JPH04356450A - Aminotroponimine derivative and its production - Google Patents

Aminotroponimine derivative and its production

Info

Publication number
JPH04356450A
JPH04356450A JP5013091A JP5013091A JPH04356450A JP H04356450 A JPH04356450 A JP H04356450A JP 5013091 A JP5013091 A JP 5013091A JP 5013091 A JP5013091 A JP 5013091A JP H04356450 A JPH04356450 A JP H04356450A
Authority
JP
Japan
Prior art keywords
mmol
formula
aminotroponimine
compound
general formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5013091A
Other languages
Japanese (ja)
Inventor
Tetsuo Nozoe
鉄男 野副
Kimio Shindo
君男 新藤
Hidetsugu Wakabayashi
英嗣 若林
Sumio Ishikawa
澄雄 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP5013091A priority Critical patent/JPH04356450A/en
Publication of JPH04356450A publication Critical patent/JPH04356450A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a new aminotroponimine derivative useful as a metal chelating agent exhibiting higher ion selectively, especially useful for capture of nickel (II) or copper (II). CONSTITUTION:An aminotroponimine derivative expressed by formula I (X is OH or NH; (n) is integer of 2-12), e.g. 2-N,N'-di(2-aminoethyl)- aminotroponimine. The compound can advantageously be produced by reacting cyclohepta[b] [1,4] benzoxazine expressed by formula IV with an excess omega- substituted amine expressed by formula V. Furthermore, when the compound expressed by formula IV is reacted with nearly equivalent compound expressed by formula V, a compound expressed by formula II is obtained in a yield of 60-90% instead of the compound expressed by formula I.

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】本発明は金属キレート剤として有
用なアミノトロポンイミン誘導体およびその製造法に関
する。 【0002】 【従来の技術およびその課題】金属キレート剤は海水か
らのウラン等有用金属の回収に必要であり、これまで多
くの種類の化合物が開発されてきた。しかしながら、金
属イオンに対する選択性は未だ充分でなくより選択効率
の高い分子ないし化合物の開発が求められていた。 【0003】 【課題を解決するための手段】かかる状況下において、
本発明者らは、より高いイオン選択性を示すキレート剤
を開発すべく鋭意研究を重ねた末、次の一般式[I]【
化8】 (式中、Xは水酸基又はアミノ基を示し、nは2〜12
の整数を意味する)で表わされるアミノトロポンイミン
誘導体が当該目的を満足させるものであることを見出し
、本発明を完成するに至った。 【0004】また、この一般式[I]の製造法を検討す
る過程で、既存のキレート剤である一般式[II]【化
9】 (式中、nは前記した意味を有する)で表される化合物
も式[IV] 【化10】 で表されるシクロヘプタ[b][1,4]ベンゾオキサ
ジンから、従来の方法に比べ効率的に製造できることも
見出し、この製造法をも併せて発明するに至った。 【0005】すなわち、本発明の第1の目的は一般式[
I]で表されるアミノトロポンイミン誘導体およびその
製造法を提供するものである。また、本発明の他の目的
は、一般式[II]で表されるアミノトロポンイミン誘
導体を製造する方法を提供するものである。 【0006】本発明の、一般式[I]で表わされるアミ
ノトロポンイミン誘導体は、例えば次の反応式に従い、
シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]を、過剰のω−置換アミン類[V]と反応させること
により製造される。 【化11】 (ここで、Xおよびnは前記した意味を有する)【00
07】反応は、例えば無水アルコール等の溶媒中、脱酸
素雰囲気下、好ましくは80〜100℃の温度で10〜
40時間加熱反応させることにより行なわれる。 【0008】また、出発原料であるシクロヘプタ[b]
[1,4]ベンゾオキサジン[IV]は、ブルチン・オ
ブ・ザ・ケミカル・ソサエティ・オブ・ジャパン( B
ulletinof the Chemical So
ciety of Japan)51, 2185(1
978)に記載されているように、次式に従い、活性ト
ロポノイド[III]に2−アミノフェノールを作用さ
せることにより調製される。 【化12】 【0009】一方、シクロヘプタ[b][1,4]ベン
ゾオキサジン[IV]と、ほぼ当量のω−置換アミン類
[V]とを用いる以外は前記と同様の条件で加熱反応さ
せると、アミノトロポンイミン誘導体[I]のかわりに
公知のアミノトロポンイミン誘導体[II]が60〜9
0%の収率で得られる。 【化13】 (式中、Xおよびnは前記した意味を有する)【001
0】アミノトロポンイミン誘導体[II]の製造法は、
従来、ジャーナル・オブ・ジ・アメリカン・ケミカル・
ソサエティ( Journal of the Ame
rican ChemicalSociety)105
,2071(1983);インオーガニック・ケミスト
リー(Inorganic Chemistry)25
,3400(1986);特開昭58−26875号等
に開示されているが、いずれも低収率で精製が煩雑なう
え、高稀釈条件が必要で、実用性に乏しいものであった
。 これに比較し、上記方法によればかなりな高収率で
化合物[II]が得られる。 【0011】更に、次の反応式に従い、式[I]中、X
=NH2である化合物を当量の化合物[IV]と反応さ
せることによっても、アミノトロポンイミン誘導体[I
I]が約30%の収率で得られる。 【化14】 【0012】叙上のいずれの反応においても、アミノト
ロポンイミン誘導体[I]および/または[II]は、
析出した沈澱を濾取するだけの簡便な操作で充分な純度
を有する製品として得ることができる。 【0013】 【発明の効果】本発明により得られるアミノトロポンイ
ミン誘導体[I]は、ニッケル(2価)、銅(2価)等
の捕捉に特に有用な化合物でありる。また、本発明の製
法によれば、アミノトロポンイミン誘導体[II]が従
来法に比べ極めて有利に製造される。 【0014】 【実施例】以下、本発明を実施例をもって詳細に説明す
るが、本発明はこれら実施例になんら制約されるもので
はない。 【0015】実 施 例  1 6,7,8,9,11,12,13,14,15,16
,17,18,25,26,27,28,29,30,
31,32,33,34,35,36,37−ヘキサコ
サヒドロジシクロヘプタ[b,r][1,4,17,2
0]テトラアザシクロドトリアコンテン(一般式[II
]でn=12 の化合物)の製造法:塩化カルシウム管
付き還流冷却器とアルゴンガス導入管を備えた20ml
ナスフラスコ中、シクロヘプタ[b][1,4]ベンゾ
オキサジン[IV]200mg(1.03mmol)お
よび1,12−ドデカンジアミン[V](X=NH2、
n=12)246mg(81.23mmol)を4ml
の無水エタノールに溶解し、アルゴンガスを導入しなが
ら80℃で30時間加熱還流した。 これを放冷後、生成した沈澱を吸引濾過し、メタノール
洗浄後(メタノールに難溶)、真空乾燥することにより
247mg(0.43mmol)の目的物を得た。 【0016】収率: 84%。 橙色結晶: mp 71−73℃ UV λ max(MeOH) 263(4.52),289(4.33,sh),34
8(4.17),360(4.21),379(4.1
5),416(4.13),435,(4.06),4
63(3.96),513(3.10)nm IR(KBr;cm−1) 3200,3020,2930,2850,1590,
1538,1512,1503,1460,1453,
1383,1270,1204,1120,1100,
983,963,880,870,740,700 1H NMR(270MHz,CDCl3)δ 1.2
8(24H,m,CH2),1.42(8H,m,CH
2),1.72(8H,m,CH2),3.30(8H
,m,CH2),6.11(2H,t,J=10Hz,
H−5),6.27(4H,d,J=10Hz,H−3
,7),6.74(4H,t,J=10Hz,H−4,
6).MS(70eV)m/z 572(M+,90%),431(42%),195(
100%),131(75%). 実測値: M+,572.4791. 計算値(C38H60N4として): M,572.4815. 【0017】実 施 例  2 6,7,8,9,11,12,13,14,15,16
,17,24,25,26,27,28,29,30,
31,32,33,34,35−テトラコサヒドロジシ
クロヘプタ[b,g][1,4,16,19]テトラア
ザシクロドトリアコンテン(一般式[II]でn=11
の化合物)の製造法:シクロヘプタ[b][1,4]ベ
ンゾオキサジン[IV]200mg(1.03mmol
)および1,11−ウンデカンジアミン[V](X=N
H2,n=11)229mg(1.23mmol)を用
い、実施例1と同様にして目的物220mg(0.41
mmol)を得た。 【0018】収率: 79% 橙色結晶: mp 40−45℃ UV λ max(MeOH): 261(4.49),290(4.23,sh),34
6(4.12),359(4.15),380(4.0
3),415(4.10),436(3.99,sh)
,462(3.83),534(2.90)nm IR(KBr;cm−1) 3210,2930,2850,1590,1538,
1510,1460,1385,1360,1270,
1205,1095,880,860,742,700
1H NMR(270MHz,CDCl3)δ 1.3
1(20H,m,CH2),1.42(8H,m,CH
2),1.72(8H,m,J=7Hz,CH2),3
.28(8H,m,J=7Hz,CH2),6.11(
2H,t,J=10Hz,H−5),6.26(4H,
d,J=10Hz,H−3,7),6.73(4H,t
,J=10Hz,H−4,6). 13C NMR(67.8MHz,CDCl3)δ 2
7.30(t,CH2),29.53(t,CH2),
29.65(t,CH2),30.04(t,CH2)
,46.32(t,CH2),109.99(d,C−
3,7),117.42(d,C−5),132.86
(d,C−4,6),152.93(s,C−1,2)
. MS(70eV)m/z554(M+,73%),41
7(63%),302(55%),195(68%).
【0019】実 施 例  3 6,7,8,9,10,11,12,13,14,15
,16,23,24,25,26,27,28,29,
30,31,32,33−ドコサヒドロジシクロヘプタ
[b,p][1,4,15,18]テトラアザシクロオ
クタコセン(一般式[II]でn=10の化合物)の製
造法:シクロヘプタ[b][1,4]ベンゾオキサジン
[IV]200mg(1.03mmol)および1,1
0−デカンジアミン[V](X=NH2,n=10)2
10mg(1.22mmol)を用い、実施例1と同様
にして目的物を225mg(0.44mmol)を得た
。 【0020】収率: 85% 橙色結晶: mp 65−67℃ UV λ max(MeOH) 261(4.50),290(4.15,sh),32
8(3.92,sh),346(4.14)360(4
.15),381(3.97,sh),416(4.1
2),443(3.94,sh),464(3.73)
,530(2.89,sh)nm IR(KBr;cm−1) 3320,2930,2850,1590,1537,
1512,1462,1427,1385,1365,
1270,1205,1110,970,880,86
0,745,700 1H NMR(270MHz,CDCl3)δ 1.3
2(18H,m,CH2),1.42(8H,m,CH
2),1.72(8H,m,J=7Hz,CH2),3
.28(8H,m,J=7Hz,CH2),6.10(
2H,t,J=10Hz,H−5),6.25(4H,
d,J=10Hz,H−3,7),6.72(4H,t
,J=10Hz,H−4,6). 13C NMR(67.8MHz,CDCl3)δ 2
7.60(t,CH2),29.52(t,CH2),
29.65(t,CH2),30.05(t,CH2)
,46.32(t,CH2),109.97(d,C−
3,7),117.40(d,C−5),132.84
(d,C−4,6),152.92(s,C−1,2)
. MS(70eV)m/z 516(M+,17%),403(18%),288(
15%),195(100%). 実測値:M+,516.4164. 計算値 (C38H52N4として):M,516.4
189.【0021】実 施 例  4 6,7,8,9,10,11,12,13,14,15
,22,23,24,25,26,27,28,29,
30,31−イコサヒドロジシクロヘプタ[b,o][
1,4,14,17]テトラアザシクロヘキサコセン(
一般式[II]でn=9の化合物)の製造法:シクロヘ
プタ[b][1,4]ベンゾオキサジン[IV]200
mg(1.03mmol)および1,9−ノナンジアミ
ン[V](X=NH2,n=9)194mg(1.23
mmol)を用い、実施例1と同様にして目的物180
mg(0.37mmol)を得た。 【0022】収率: 72% 橙色結晶 : mp 162−164℃UV λ ma
x(MeOH) 261(4.53),290(4.15,sh),33
0(3.98,sh),347(4.19)358(4
.19),382(3.99,sh),414(4.1
5),444(3.91,sh),464(3.67)
,511(2.71,sh)nm IR(KBr;cm−1) 3220,2920,2850,1590,1534,
1510,1460,1388,1270,880,7
40,700 1H NMR(270MHz,CDCl3)δ 1.3
4(12H,m,CH2),1.43(8H,m,CH
2),1.72(8H,m,J=7Hz,CH2),3
.29(8H,m,J=7Hz,CH2),6.10(
2H,t,J=10Hz,H−5),6.25(4H,
d,J=10Hz,H−3,7),6.72(4H,t
,J=10Hz,H−4,6). 13C NMR(67.8MHz,CDCl3)δ 2
7.59(t,CH2),29.48(t,CH2),
29.66(t,CH2),30.05(t,CH2)
,46.32(t,CH2),109.97(d,C−
3,7),117.42(d,C−5),132.84
(d,C−4,6),152.90(s,C−1,2)
. MS(70eV)m/z 488(M+,48%),389(34%),131(
100%). 実測値:M+,488.3864. 計算値 (C32H48N4として):M,488.3
876.【0023】実 施 例  5 6,7,8,9,10,11,12,13,14,21
,22,23,24,25,26,27,28,29−
オクタデカヒドロジシクロヘプタ[b,n][1,4,
13,16]テトラアザシクロテトラコセン(一般式[
II]でn=8の化合物)の製造法:シクロヘプタ[b
][1,4]ベンゾオキサジン[IV]200mg(1
.03mmol)および1,8−オクタンジアミン[V
](X=NH2,n=8)177mg(1.23mmo
l)を用い、実施例1と同様にして目的物190mg(
0.41mmol)を得た。 【0024】収率: 81% 赤褐色結晶: mp 75−77℃ UV λ max(MeOH) 260(4.50),328(3.95,sh),34
6(4.17),359(4.19),382(3.9
8,sh),396(4.04,sh),415(4.
13),442(3.95,sh),464(3.69
),510(2.89,sh)nm IR(KBr;cm−1) 3220,2930,2850,1590,1532,
1510,1460,1382,1270,1200,
1120,1090,880,740,700 1H NMR(270MHz,CDCl3)δ 1.3
9(16H,m,CH2),1.73(8H,m,CH
2),3.18(2H,br,NH),3.30(8H
,m,CH2),6.12(2H,t,J=10Hz,
H−5),6.27(4H,d,J=10Hz,H−3
,7),6.73(4H,t,J=10Hz,H−4,
6).MS(70eV)m/z 460(M+,72%),375(39%),195(
100%),131(80%). 実測値:M+,460,3557. 計算値(C30H44N4として):M,460,35
55.【0025】実 施 例  6 6,7,8,9,10,11,12,13,20,21
,22,23,24,25,26,27−ヘキサデカヒ
ドロジシクロヘプタ[b,m][1,4,12,15]
テトラアザシクロドコセン(一般式[II]でn=7の
化合物)の製造法:シクロヘプタ[b][1,4]ベン
ゾオキサジン[IV]200mg(1.03mmol)
および1,7−ヘプタンジアミン[V](X=NH2,
n=7)160mg(1.23mmol)を用い、実施
例1と同様にして目的物191mg(0.41mmol
)を得た。 【0026】収率: 86% 橙色結晶: mp 32−38℃ UV λ max(CHCl3) 260(4.42),328(3.89,sh),34
7(4.10),359(4.11),328(3.9
2),414(4.07),446(3.83,sh)
,465(3.62),513(2.84,sh)nm
IR(KBr;cm−1) 3230,3020,2930,2850,1590,
1538,1512,1502,1462,1453,
1388,1370,1270,1205,1120,
1090,970,880,860,742,700 1H NMR(270MHz,CDCl3)δ 1.4
3(12H,m,CH2),1.72(8H,m,CH
2),3.27(8H,t,J=7Hz,CH2),6
.11(2H,t,J=10Hz,H−5),6.25
(4H,d,J=10Hz,H−3,7),6.72(
4H,t,J=10Hz,H−4,6). 13C NMR(67.8MHz,CDCl3)δ 2
7.55(t,CH2),29.31(t,CH2),
29.99(t,CH2),46.30(t,CH2)
,109.99(d,C−3,7),117.45(d
,C−5),132.86(d,C−4,6),152
.88(s,C−1,2). MS(70eV)m/z 432(M+,95%),361(69%),131(
100%). 実測値:M+,432.3253. 計算値 (C28H40N4として):M,432.3
253.【0027】実 施 例  7 6,7,8,9,10,11,12,19,20,21
,22,23,24,25−テトラデカヒドロジシクロ
ヘプタ[b,l][1,4,11,14]テトラアザシ
クロドイコセン(一般式[II]でn=6の化合物)の
製造法:シクロヘプタ[b][1,4]ベンゾオキサジ
ン[IV]200mg(1.03mmol)および1,
6−ヘキサンジアミン[V](X=NH2,n=6)1
43mg(1.23mmol)を用い、実施例1と同様
にして目的物157mg(0.39mmol)を得た。 【0028】収率: 76% 橙色結晶: mp 120−122℃ UV λ max(CHCl3) 240(sh),261,348,360,418,4
45(sh),465(sh)506nm IR(KBr;cm−1) 3220,2940,2860,1588,1545,
1512,1457,1386,1270,1213,
7571H NMR(270MHz,CDCl3)δ 
1.52(4H,m,CH2), 1.76(4H,m,CH2),3.30(4H,mC
H2),6.13(1H,m,H−5),6.27(2
H,m,H−3,7),6.74(2H,m,H−4,
6).MS(70eV)m/z 404(M+,69%),347(30%),286(
77%),195(100%),131(69%).【
0029】実 施 例  8 6,7,8,9,10,11,18,19,20,21
,22,23−ドデカヒドロジシクロヘプタ[b,k]
[1,4,10,13]テトラアザシクロオクタデセン
(一般式[II]でn=5の化合物)の製造法:シクロ
ヘプタ[b][1,4]ベンゾオキサジン[IV]20
0mg(1.03mmol)および1,5−ペンタンジ
アミン[V](X=NH2,n=5)126mg(1.
24mmol)を用い、実施例1と同様にして目的物1
29mg(0.34mmol)を得た。 【0030】収率: 67% 橙色結晶: mp 198−204℃ UV λ max(MeOH) 261(4.64),346(4.29),355(4
.28),379(4.10 ,sh),410(4.
23),440(3.86,sh),460(3.83
),502(3.12)nm IR(KBr;cm−1) 3210,2930,2850,1590,1538,
1512,1460,1390,1355,1270,
935,740,700 1H NMR(270MHz,CDCl3)δ 1.8
2(12H,m,CH2),3.34(8H,m,CH
2),6.12(2H,t,J=9Hz,H−5),6
.27(4H,d,J=11Hz,H−3,7),6.
75(4H,dd,J=11 and 9Hz,H−4
,6).MS(70eV)m/z 376(M+,76%),256(54%),185(
83%)131(100%). 実測値:M+,376.2624. 計算値(C24H32N4として):M,376.26
25.【0031】実 施 例  9 6,7,8,9,10,17,18,19,20,21
−デカヒドロジシクロヘプタ[b,j][1,4,9,
12]テトラアザシクロヘキサデセン(一般式[II]
でn=4の化合物)の製造法:シクロヘプタ[b][1
,4]ベンゾオキサジン[IV]200mg(1.03
mmol)および1,4−ブタンジアミン[V](X=
NH2,n=4)108mg(1.23mmol)を用
い、実施例1と同様にして目的物125mg(0.36
mmol)を得た。 【0032】収率: 70% 橙色結晶: mp 197−202℃ UV λ max(CHCl3) 260,345,358,415,470(sh)nm
IR(KBr;cm−1) 3220,2940,2860,1588,1535,
1510,1462,1386,1366,1270,
1205,1122,970,880,745,698
1H NMR(270MHz,CDCl3)δ 1.9
5(8H,m,CH2),3.30(8H,m,CH2
),6.14(1H,t,J=9Hz,H−5),6.
28(2H,d,J=11Hz,H−3,7),6.7
7(2H,dd,J=11 and 9Hz,H−4,
6).MS(70eV)m/z 348(M+,76%),227(78%),171(
83%)131(100%). 【0033】実 施 例  10 2−N,N’−ジ(2−アミノエチル)アミノトロポン
イミン(一般式[I]でX=NH2,n=2の化合物)
の製造法: (1) 2−N,N’−ジ(2−アセトアミドエチル)
アミノトロポンイミン(一般式[I]でX=CH3CO
NH,n=2の化合物)の合成 塩化カルシウム管付き還流冷却器、アルゴンガス導入管
を備えた30mlナスフラスコ中、シクロヘプタ[b]
[1,4]ベンゾオキサジン[IV]400mg(2.
06mmol)およびN−アセチルエチレンジアミン[
V](X=CH3−CONH、n=2)840mg(8
.24mmol)を8mlの無水エタノールに溶解し、
アルゴンガスを導入しながら80℃で10時間加熱還流
した。  この反応溶液から溶媒であるエタノールを減圧下、エ
バポレーターを用いて除去した。 これに60mlのク
ロロホルムを加え溶解し、20mlの6N水酸化ナトリ
ウム水溶液で1回、さらに50ml蒸留水を用いて2回
洗浄後、無水硫酸マグネシウムで一晩乾燥した。 乾燥
剤を濾過後、クロロホルムをエバポレーターにより減圧
除去、真空乾燥することにより534mg(1.84m
mol)の目的物を得た。         【003
4】収率: 90%。 黄色針状結晶: mp170−171℃UV λ ma
x(CHCl3) 260,345,358,415,470(sh)nm
IR(KBr;cm−1) 3450,3300,1640,1590,1560,
1540,1510,1490,1450,1370,
1295,1265,1140,1030,960,7
40,730,700 1H NMR(270MHz,CDCl3)δ 2.0
6(6H,s,COCH3),3.36(4H,m,C
H2),3.68(4H,m,CH2),6.18(1
H,t,J=10Hz,H−5),6.22(2H,d
,J=10 Hz,H−3,7),6.76(2H,t
,J=10Hz,H−4,6),7.15(2H,br
,NH).MS(70eV)m/z 290(M+,7%),218(64%),204(2
6%),159(15%),133(100%),86
(86%). 【0035】(2) 2−N,N’−ジ(2−アミノエ
チル)アミノトロポンイミンの合成:冷却器を備えた2
0mlナスフラスコ中、前述の手法で得た2−N,N’
−ジ(2−アセトアミドエチル)アミノトロポンイミン
(式[I]でX=CH3CONH,n=2)340mg
(1.17mmol)、0.3ml蒸留水および0.5
gの濃硫酸を2mlのエタノールに溶解し、80℃で2
0時間加熱した。 反応液を放冷後、生成した沈澱を濾
過、分離し、乾燥後、270mlの6N水酸化ナトリウ
ム水溶液で中和し、さらに10ml蒸留水を用いて2回
洗浄後、無水硫酸マグネシウムで一晩乾燥した。 水層
は同体積のクロロホルムで2回抽出し、同様に乾燥した
。 乾燥剤を濾過後、クロロホルムをエバポレーターに
より減圧除去し、真空乾燥することにより132mg(
0.64mmol)の目的物を得た。 【0036】収率: 55% 黄色結晶: mp 110−112℃ UV λ max(CHCl3) 240(sh),262,348,360,418,4
23,465(sh)nm IR(KBr;cm−1) 3380,3180,2940,2870,1590,
1570,1530,1505,1465,1455,
1425,1387,1332,1265,1210,
1132,980,880,815,735,703 1H NMR(270MHz,CDCl3)δ 1.7
5(4H,br,NH2),3.06(4H,t,J=
6Hz,CH2),3.38(4H,t,J=6Hz,
CH2),6.18(1H,t,J=9.5Hz,H−
5),6.33(2H,d,J=11Hz,H−3,7
),6.77(2H,t,J=11 and 9.5H
z,H−4,6).13C NMR(67.8MHz,
CDCl3)δ 42.13(t,CH2),49.3
0(t,CH2),110.57(d,C−3,7),
118.21(d,C−5),133.13(d,C−
4,6),153.48(s,C−1,2). MS(70eV)m/z 206(M+,10%),176(99%),145(
56%)133(100%). 実測値:M+, 206.1535. 計算値(C11H18N4として):M,206.15
31.【0037】実 施 例  11 6,7,8,15,16,17−ヘキサヒドロジシクロ
ヘプタ[b,h][1,4,7,10]テトラアザシク
ロドデセン(一般式[II]でn=2の化合物)の製造
法:塩化カルシウム管付き還流冷却器およびアルゴンガ
ス導入管を備えた20mlナスフラスコ中、シクロヘプ
タ[b][1,4]ベンゾオキサジン[IV]180m
g(0.92mmol)および実施例10で得た2−N
,N’−ジ(2−アミノエチル)アミノトロポンイミン
220mg(1.06mmol)を4mlの無水エタノ
ールに溶解し、アルゴンガスを導入しながら80℃で4
0時間加熱還流した。 これを放冷後、生成した沈澱を
吸引濾過し、エタノール洗浄後(エタノールに難溶)、
真空乾燥することにより175mg(0.60mmol
)の目的物を得た。 収率: 65%。目的物の各種物
理データは、文献(Inorganic Chemis
try ,25,3400(1986))記載のものと
一致した。 【0038】実 施 例  12 2−N,N’−ジ(6−アミノヘキシル)アミノトロポ
ンイミン(一般式[I]でX=NH2,n=6の化合物
)の製造法: 塩化カルシウム管付き還流冷却器およびアルゴンガス導
入管を備えた20mlナスフラスコ中、シクロヘプタ[
b][1,4]ベンゾオキサジン[IV]200mg(
1.03mmol)および1,6−ヘキサンジアミン[
V](X=NH2、n=6)480mg(4.14mm
ol)を4mlの無水エタノールに溶解し、アルゴンガ
スを導入しながら80℃で30時間加熱還流した。 こ
の反応溶液から溶媒であるエタノールを減圧下、エバポ
レーターを用いて除去した。 これに50mlのクロロ
ホルムを加え溶解し、15mlの6N水酸化ナトリウム
水溶液で1回、さらに50ml蒸留水を用いて3回洗浄
後、無水硫酸マグネシウムで一晩乾燥した。 乾燥剤を
濾過後、クロロホルムをエバポレーターにより減圧除去
することにより265mg(0.83mmol)の目的
物を得た。 【0039】収率: 81%。 橙色結晶: mp 72−75℃ UV λ max(MeOH) 241(4.04,sh),250(4.15,sh)
,260(4.20),286(3.80,sh),3
45(3.85), 655(3.83),410(3
.83),457(3.32),495(2.46)n
mIR(KBr;cm−1) 3350〜3200,2930,2850,1590,
1534,1510,1460,1385,1270,
1135,880,795,702 1H NMR(270MHz,CDCl3)δ 1.4
6(12H,m,CH2),1.75(4H,m,CH
2),2.01(5H,br,NH,2NH2),2.
70(4H,t,J=7Hz,CH2),3.20(4
H,t,J=7Hz,CH2),6.13(1H,t,
J=9Hz,H−5),6.28(2H.d,J=11
Hz,H−3,7),6.75(2H,dd,J=11
 and 9Hz,H−4,6).MS(70eV)m
/z 318(M+,3%),232(100%).実測値:
M+,318.2776. 計算値(C19H34N4として):M,318.27
82.【0040】実 施 例  13 2−N,N’−ジ(5−アミノペンチル)アミノトロポ
ンイミン(一般式[I]でX=NH2,n=5の化合物
)の合成: シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]200mg(1.03mmol)および1,5−ペン
タンジアミン[V](X=NH2,n=4)450mg
(4.41mmol)を用い、実施例12と同様にして
目的物202mg(0.70mmol)を得た。 【0041】収率: 68% 橙色結晶: UV λ max(CHCl3) 238,262,270,347,358,415,4
23,465,500nm IR(KBr;cm−1) 3330,3200,2930,2850,1590,
1538,1513,1460,1428,1385,
1350,1310,1270,1205,1180,
970,880,818,740,700 1H NMR(270MHz,CDCl3)δ 1.5
0(6H,m,CH2),1.76(4H,m,CH2
),2.40(4H,br,NH2),2.72(4H
,t,J=6.5Hz,CH2),3.31(4H,t
,J=6.5Hz,CH2),6.13(1H,t,J
=9Hz,H−5).6.27(2H,d,J=11H
z,H−3,7),6.74(2H,dd,J=11 
and 9Hz,H−4,6).13C NMR(67
.8MHz,CDCl3)δ 24.85(t,CH2
),29.87(t,CH2),33.64(t,CH
2),42.18(t,CH2),46.19(t,C
H2),110.05(d,C−3,7),117.5
6(d,C−5),132.90(d,C−4,6),
152.93(s,C−1,2). 【0042】実 施 例  14 2−N,N’−ジ(4−アミノブチル)アミノトロポン
イミン(一般式[I]でX=NH2,n=4の化合物)
の製造法: シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]200mg(1.03mmol)および1,4−ブタ
ンジアミン[V](X=NH2,n=4)400mg(
4.55mmol)を用い、実施例12と同様にして目
的物185mg(0.71mmol)を得た。 【0043】収率: 69% 橙色結晶: mp >300℃ UV λ max(MeOH) 242(sh),262,348,360,410,4
25,465(sh)nm IR(KBr;cm−1) 3400〜3200,2930,1615,1590,
1515,1450,1240〜1030,1015,
6851H NMR(270MHz,CDCl3)δ 
1.60(4H,m,CH2),1.77(4H,m,
CH2),2.30(4H,br,NH2),2.75
(4H,t,J=7Hz,CH2),3.32(4H,
t,J=7Hz,CH2),6.14(1H,t,J=
10Hz,H−5).6.27(2H,d,J=10H
z,H−3,7),6.75(2H,t,J=10Hz
,H−4,6). 13C NMR(67.8MHz,CDCl3)δ 2
7.5(CH2),31.8(CH2),42.1(C
H2),46.1(CH2),110.4(C−,3,
6),117.7(C−5),133.0(C−4,6
),153.0(C−1,2 ). 【0044】実 施 例  15 2−N,N’−ジ(6−ヒドロキシヘキシル)アミノト
ロポンイミン(一般式[I]でX=OH,n=6の化合
物)の製造法: 塩化カルシウム管付き還流冷却器およびアルゴンガス導
入管を備えた20mlナスフラスコ中、シクロヘプタ[
b][1,4]ベンゾオキサジン[IV]200mg(
1.03mmol)および6−アミノヘキサノール[V
](X=OH、n=6)480mg(4.10mmol
)を4mlの無水エタノールに溶解し、アルゴンガスを
導入しながら80℃で30時間加熱還流した。 この反
応溶液から溶媒であるエタノールを減圧下、エバポレー
ターを用いて除去した。 これに50mlのクロロホル
ムを加え溶解し、15mlの6N水酸化ナトリウム水溶
液で1回、さらに50ml蒸留水を用いて3回洗浄後、
無水硫酸マグネシウムで一晩乾燥した。 乾燥剤を濾過
後、クロロホルムをエバポレーターにより減圧除去する
ことにより目的物260mg(0.81mmol)を得
た。 【0045】収率: 79%。 橙色結晶: mp 40−43℃ UV λ max(MeOH) 261(4.55),347(4.15),414(4
.18),452(3.54 ,sh),494(2.
76)nmIR(KBr;cm−1) 3330,3250,2930,2860,1590,
1535,1510,1460,1385,1270,
1205,1055,1000,880,745,70
01H NMR(270MHz,CDCl3)δ 1.
46(8H,m,CH2),1.60(4H,m,CH
2),3.30(4H,t,J=6.6Hz,CH2)
,3.38(3H,br,NH,20H),3.64(
4H,t,J=6.6Hz,CH2),6.13(1H
,t,J=9Hz,H−5),6.27(2H,d,J
=11Hz,H−3,7),6.74(2H,dd,J
=11 and 9Hz,H−4,6).MS(70e
V)m/z 320(M+,22%),233(100%),219
(56%). 実測値:M+,320.2461.. 計算値(C19H32N2O2として):M,320.
2462. 【0046】実 施 例  16 2−N,N’−ジ(5−ヒドロキシペンチル)アミノト
ロポンイミン(一般式[I]でX=OH,n=5の化合
物)の製造法: シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]200mg(1.03mmol)および5−アミノペ
ンタノール[V](X=OH,n=5)450mg(4
.37mmol)を用い、実施例15と同様にして目的
物270mg(0.92mmol)を得た。 【0047】収率: 90% 橙色結晶: mp 64−69℃ UV λ max(MeOH) 259(4.45)347(4.08),356(4.
06),413(4.06),499nmIR(KBr
;cm−1) 3400,3250,2960,2930,1590,
1530,1507,1455,1385,1275,
1120,1070,1055,1025,735,7
001H NMR(270MHz,CDCl3)δ 1
.53(4H,m,J=6Hz,CH2),1.58(
4H,m,J=6Hz,CH2),1.75(4H,m
,J=6Hz,CH2),3.30(4H,t,J=6
Hz,CH2),3.61(4H,t,J=6Hz,C
H2),4.34(3H,br,NH,20H),6.
14(1H,t,J=10Hz,H−5),6.27(
2H,d,J=10Hz,H−3,7),6.75(2
H,t,J=10Hz,H−4,6).13C NMR
(67.8MHz,CDCl3)δ 23.79(t,
CH2),29.58(t,CH2),32.45(t
,CH2),46.06(t,CH2)62.45(t
,CH2),110.22(d,C−3,7),117
.76(d,C−5),133.10(d,C−4,6
),153.03(s,C−1,2). MS(70eV)m/z 292(M+,20%),219(100%),205
(38%),187(28%). 実測値:M+,292.2159. 計算値(C17H28N2O2として):M,292.
2150. 【0048】実 施 例  17 2−N,N’−ジ(3−ヒドロキプロピル)アミノトロ
ポンイミン(一般式[I]でX=OH,n=3の化合物
)の製造法: シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]200mg(1.03mmol)および3−アミノプ
ロパノール[V](X=OH,n=3)350mg(4
.67mmol)を用い、実施例15と同様にして目的
物174mg(0.74mmol)を得た。 【0049】収率: 72% 橙色結晶: mp 59−65℃ UV λ max(MeOH) 260(4.21),346(3.82),413(3
.87),461(2.58,sh)nm IR(KBr;cm−1) 3370,3250,2930,2870,1595,
1530,1510,1478,1460,1420,
1390,1350,1275,1060,928,7
45,7051H NMR(270MHz,CDCl3
)δ 1.97(4H,m,J=6Hz,CH2),3
.44(4H,t,J=6Hz,CH2),3.80(
4H,t,J=6Hz,CH2),4.98(3H,b
r,J=NH,20H),6.22(1H,t,J=1
0Hz,H−5),6.32(2H,d,J=10Hz
,H−3,7),6.82(2H,t,J=10Hz,
H−4,6), 13C NMR(67.8MHz,CDCl3)δ 3
1.8(t,CH2),44.5(t,CH2)61.
8(t,CH2),110.9(d,C−3,7),1
18.5(d,C−5),133.8(d,C−4,6
),153.5(s,C−1,2). MS(70eV)m/z 236(M+,45%),191(100%).実測値
:M+,236.1528. 計算値(C13H20N2O2として):M,236.
1523. 【0050】実 施 例  18 2−N,N’−ジ(2−ヒドロキエチル)アミノトロポ
ンイミン(一般式[I]でX=OH,n=2の化合物)
の製造法: シクロヘプタ[b][1,4]ベンゾオキサジン[IV
]200mg(1.03mmol)および2−アミノエ
タノール[V](X=OH,n=2)350mg(4.
10mmol)を用い、実施例15と同様にして目的物
124mg(0.60mmol)を得た。 【0051】収率: 58% 橙色結晶: mp 77−79℃ UV λ max(MeOH) 260(4.24),346(3.84), 414(
3.90),494(2.71)nm IR(KBr;cm−1) 3300,3200,2930,2870,1590,
1540,1510,1470,1450,1380,
1275,1258,1128,1070,1025,
907,885,735,690 1H NMR(270MHz,CDCl3)δ 3.4
3(4H,t,J=5.1Hz,CH2),3.91(
4H,t,J=5.1Hz,CH2),4.67(3H
,br,NH,20H),6.25(1H,t,J=9
Hz,H−5),6.34(2H,d,J=11Hz,
H−3,7),6.83(2H,dd,J=11Hz 
and 9Hz,H−4,6).13C NMR(67
.8MHz,CDCl3)δ 48.56(t,CH2
), 61.60(t,CH2),111.35(d,
C−3,7),119.14(d,C−5),133.
89(d,C−4,6),153.86(s,C−1,
2). MS(70eV)m/z
Description: TECHNICAL FIELD The present invention relates to aminotroponimine derivatives useful as metal chelating agents and a method for producing the same. [0002] Metal chelating agents are necessary for recovering useful metals such as uranium from seawater, and many types of compounds have been developed so far. However, the selectivity for metal ions is still insufficient, and there has been a demand for the development of molecules or compounds with higher selective efficiency. [Means for solving the problem] Under such circumstances,
After intensive research to develop a chelating agent exhibiting higher ion selectivity, the present inventors have found the following general formula [I]
Chemical formula 8] (wherein, X represents a hydroxyl group or an amino group, and n is 2 to 12
The present inventors have discovered that an aminotroponimine derivative represented by (meaning an integer of ) satisfies the object, and has completed the present invention. [0004] In addition, in the process of investigating the method for producing this general formula [I], we discovered that the existing chelating agent, general formula [II] represented by the following formula (wherein n has the above-mentioned meaning), We have also discovered that the compound represented by the formula [IV] can be produced more efficiently from cyclohepta[b][1,4]benzoxazine than conventional methods, and we have also invented this production method. reached. That is, the first object of the present invention is to solve the general formula [
The present invention provides an aminotroponimine derivative represented by [I] and a method for producing the same. Another object of the present invention is to provide a method for producing an aminotroponimine derivative represented by general formula [II]. The aminotroponimine derivative of the present invention represented by the general formula [I] can be prepared, for example, according to the following reaction formula:
cyclohepta[b][1,4]benzoxazine[IV
] with an excess of ω-substituted amines [V]. embedded image (wherein X and n have the meanings given above) 00
[07] The reaction is carried out, for example, in a solvent such as anhydrous alcohol, in a deoxidized atmosphere, preferably at a temperature of 80 to 100°C for 10 to 10 minutes.
This is carried out by heating the reaction for 40 hours. [0008] Furthermore, the starting material cyclohepta[b]
[1,4] Benzoxazine [IV] is available from Bulletin of the Chemical Society of Japan (B
ulletinof the Chemical So
society of Japan) 51, 2185 (1
978), it is prepared by reacting active troponoid [III] with 2-aminophenol according to the following formula. ##STR12## On the other hand, a heating reaction is carried out under the same conditions as above, except that cyclohepta[b][1,4]benzoxazine [IV] and approximately equivalent amount of ω-substituted amines [V] are used. and a known aminotroponimine derivative [II] instead of the aminotroponimine derivative [I] is 60 to 9
Obtained with a yield of 0%. embedded image (wherein X and n have the meanings given above) 001
0] The method for producing aminotroponimine derivative [II] is as follows:
Formerly Journal of the American Chemical
Society ( Journal of the Ame
rican Chemical Society) 105
, 2071 (1983); Inorganic Chemistry 25
, 3400 (1986); Japanese Patent Application Laid-Open No. 58-26875, etc., but all of them have low yields, are complicated to purify, and require high dilution conditions, and are therefore impractical. In comparison, according to the above method, compound [II] can be obtained in considerably high yield. Furthermore, according to the following reaction formula, in formula [I],
The aminotroponimine derivative [I
I] is obtained in a yield of about 30%. ##STR14## In any of the above reactions, the aminotroponimine derivative [I] and/or [II] is
A product having sufficient purity can be obtained by simply filtering the precipitate. [0013] The aminotroponimine derivative [I] obtained by the present invention is a particularly useful compound for capturing nickel (divalent), copper (divalent), and the like. Furthermore, according to the production method of the present invention, aminotroponimine derivative [II] can be produced extremely advantageously compared to conventional methods. [Examples] The present invention will be explained in detail below with reference to Examples, but the present invention is not limited to these Examples in any way. [0015] Example 1 6, 7, 8, 9, 11, 12, 13, 14, 15, 16
,17,18,25,26,27,28,29,30,
31,32,33,34,35,36,37-hexacosahydrodicyclohepta [b,r][1,4,17,2
0] Tetraazacyclodotriacontene (general formula [II
] Method for producing a compound with n=12): 20 ml equipped with a reflux condenser with a calcium chloride tube and an argon gas inlet tube
In an eggplant flask, 200 mg (1.03 mmol) of cyclohepta[b][1,4]benzoxazine[IV] and 1,12-dodecanediamine[V] (X=NH2,
n=12) 246 mg (81.23 mmol) in 4 ml
of anhydrous ethanol, and heated under reflux at 80° C. for 30 hours while introducing argon gas. After cooling this, the generated precipitate was suction-filtered, washed with methanol (slightly soluble in methanol), and vacuum-dried to obtain 247 mg (0.43 mmol) of the target product. Yield: 84%. Orange crystal: mp 71-73°C UV λ max (MeOH) 263 (4.52), 289 (4.33, sh), 34
8 (4.17), 360 (4.21), 379 (4.1
5), 416 (4.13), 435, (4.06), 4
63 (3.96), 513 (3.10) nm IR (KBr; cm-1) 3200, 3020, 2930, 2850, 1590,
1538, 1512, 1503, 1460, 1453,
1383, 1270, 1204, 1120, 1100,
983,963,880,870,740,700 1H NMR (270MHz, CDCl3) δ 1.2
8 (24H, m, CH2), 1.42 (8H, m, CH
2), 1.72 (8H, m, CH2), 3.30 (8H
, m, CH2), 6.11 (2H, t, J=10Hz,
H-5), 6.27 (4H, d, J=10Hz, H-3
,7),6.74(4H,t,J=10Hz,H-4,
6). MS (70eV) m/z 572 (M+, 90%), 431 (42%), 195 (
100%), 131 (75%). Actual value: M+, 572.4791. Calculated value (as C38H60N4): M, 572.4815. Example 2 6, 7, 8, 9, 11, 12, 13, 14, 15, 16
,17,24,25,26,27,28,29,30,
31,32,33,34,35-tetracosahydrodicyclohepta[b,g][1,4,16,19]tetraazacyclodotriacontene (n=11 in general formula [II]
Production method of compound): cyclohepta[b][1,4]benzoxazine[IV] 200mg (1.03mmol
) and 1,11-undecanediamine [V] (X=N
Using 229 mg (1.23 mmol) of H2, n=11), 220 mg (0.41 mmol) of the target product was prepared in the same manner as in Example 1.
mmol) was obtained. Yield: 79% Orange crystals: mp 40-45°C UV λ max (MeOH): 261 (4.49), 290 (4.23, sh), 34
6 (4.12), 359 (4.15), 380 (4.0
3), 415 (4.10), 436 (3.99, sh)
, 462 (3.83), 534 (2.90) nm IR (KBr; cm-1) 3210, 2930, 2850, 1590, 1538,
1510, 1460, 1385, 1360, 1270,
1205, 1095, 880, 860, 742, 700
1H NMR (270MHz, CDCl3) δ 1.3
1 (20H, m, CH2), 1.42 (8H, m, CH
2), 1.72 (8H, m, J=7Hz, CH2), 3
.. 28 (8H, m, J=7Hz, CH2), 6.11 (
2H, t, J=10Hz, H-5), 6.26 (4H,
d, J = 10Hz, H-3, 7), 6.73 (4H, t
, J=10Hz, H-4,6). 13C NMR (67.8MHz, CDCl3) δ 2
7.30 (t, CH2), 29.53 (t, CH2),
29.65 (t, CH2), 30.04 (t, CH2)
, 46.32 (t, CH2), 109.99 (d, C-
3,7), 117.42 (d, C-5), 132.86
(d, C-4, 6), 152.93 (s, C-1, 2)
.. MS (70eV) m/z 554 (M+, 73%), 41
7 (63%), 302 (55%), 195 (68%).
Example 3 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
,16,23,24,25,26,27,28,29,
Production method of 30,31,32,33-docosahydrodicyclohepta[b,p][1,4,15,18]tetraazacyclooctacocene (compound with n=10 in general formula [II]): Cyclohepta [b] [1,4]benzoxazine [IV] 200 mg (1.03 mmol) and 1,1
0-Decanediamine [V] (X=NH2, n=10)2
Using 10 mg (1.22 mmol), 225 mg (0.44 mmol) of the target product was obtained in the same manner as in Example 1. Yield: 85% Orange crystals: mp 65-67°C UV λ max (MeOH) 261 (4.50), 290 (4.15, sh), 32
8 (3.92, sh), 346 (4.14) 360 (4
.. 15), 381 (3.97, sh), 416 (4.1
2), 443 (3.94, sh), 464 (3.73)
, 530 (2.89, sh) nm IR (KBr; cm-1) 3320, 2930, 2850, 1590, 1537,
1512, 1462, 1427, 1385, 1365,
1270, 1205, 1110, 970, 880, 86
0,745,700 1H NMR (270MHz, CDCl3) δ 1.3
2 (18H, m, CH2), 1.42 (8H, m, CH
2), 1.72 (8H, m, J=7Hz, CH2), 3
.. 28 (8H, m, J=7Hz, CH2), 6.10 (
2H, t, J=10Hz, H-5), 6.25 (4H,
d, J = 10Hz, H-3, 7), 6.72 (4H, t
, J=10Hz, H-4,6). 13C NMR (67.8MHz, CDCl3) δ 2
7.60 (t, CH2), 29.52 (t, CH2),
29.65 (t, CH2), 30.05 (t, CH2)
, 46.32 (t, CH2), 109.97 (d, C-
3,7), 117.40 (d, C-5), 132.84
(d, C-4, 6), 152.92 (s, C-1, 2)
.. MS (70eV) m/z 516 (M+, 17%), 403 (18%), 288 (
15%), 195 (100%). Actual value: M+, 516.4164. Calculated value (as C38H52N4): M, 516.4
189. Example 4 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
,22,23,24,25,26,27,28,29,
30,31-icosahydrodicyclohepta[b,o][
1,4,14,17]tetraazacyclohexacosene (
Production method of compound of general formula [II] with n=9): cyclohepta[b][1,4]benzoxazine[IV] 200
mg (1.03 mmol) and 1,9-nonanediamine [V] (X=NH2, n=9) 194 mg (1.23
180 mmol) of the target product in the same manner as in Example 1.
mg (0.37 mmol) was obtained. Yield: 72% Orange crystals: mp 162-164°C UV λ ma
x(MeOH) 261 (4.53), 290 (4.15, sh), 33
0 (3.98, sh), 347 (4.19) 358 (4
.. 19), 382 (3.99, sh), 414 (4.1
5), 444 (3.91, sh), 464 (3.67)
, 511 (2.71, sh) nm IR (KBr; cm-1) 3220, 2920, 2850, 1590, 1534,
1510, 1460, 1388, 1270, 880, 7
40,700 1H NMR (270MHz, CDCl3) δ 1.3
4 (12H, m, CH2), 1.43 (8H, m, CH
2), 1.72 (8H, m, J=7Hz, CH2), 3
.. 29 (8H, m, J=7Hz, CH2), 6.10 (
2H, t, J = 10Hz, H-5), 6.25 (4H,
d, J = 10Hz, H-3, 7), 6.72 (4H, t
, J=10Hz, H-4,6). 13C NMR (67.8MHz, CDCl3) δ 2
7.59 (t, CH2), 29.48 (t, CH2),
29.66 (t, CH2), 30.05 (t, CH2)
, 46.32 (t, CH2), 109.97 (d, C-
3,7), 117.42 (d, C-5), 132.84
(d, C-4, 6), 152.90 (s, C-1, 2)
.. MS (70eV) m/z 488 (M+, 48%), 389 (34%), 131 (
100%). Actual value: M+, 488.3864. Calculated value (as C32H48N4): M, 488.3
876. Example 5 6, 7, 8, 9, 10, 11, 12, 13, 14, 21
, 22, 23, 24, 25, 26, 27, 28, 29-
octadecahydrodicyclohepta[b,n][1,4,
13,16]tetraazacyclotetracosene (general formula [
II] and n=8 compound): Cyclohepta [b
] [1,4] Benzoxazine [IV] 200 mg (1
.. 03 mmol) and 1,8-octanediamine [V
] (X=NH2, n=8) 177 mg (1.23 mmo
190 mg of the target product (
0.41 mmol) was obtained. Yield: 81% Reddish brown crystals: mp 75-77°C UV λ max (MeOH) 260 (4.50), 328 (3.95, sh), 34
6 (4.17), 359 (4.19), 382 (3.9
8, sh), 396 (4.04, sh), 415 (4.
13), 442 (3.95, sh), 464 (3.69
), 510 (2.89, sh) nm IR (KBr; cm-1) 3220, 2930, 2850, 1590, 1532,
1510, 1460, 1382, 1270, 1200,
1120,1090,880,740,700 1H NMR (270MHz, CDCl3) δ 1.3
9 (16H, m, CH2), 1.73 (8H, m, CH
2), 3.18 (2H, br, NH), 3.30 (8H
, m, CH2), 6.12 (2H, t, J=10Hz,
H-5), 6.27 (4H, d, J=10Hz, H-3
,7),6.73(4H,t,J=10Hz,H-4,
6). MS (70eV) m/z 460 (M+, 72%), 375 (39%), 195 (
100%), 131 (80%). Actual value: M+, 460, 3557. Calculated value (as C30H44N4): M, 460, 35
55. Example 6 6, 7, 8, 9, 10, 11, 12, 13, 20, 21
,22,23,24,25,26,27-hexadecahydrodicyclohepta[b,m][1,4,12,15]
Production method of tetraazacyclodocosene (compound of general formula [II] with n=7): cyclohepta[b][1,4]benzoxazine[IV] 200mg (1.03mmol)
and 1,7-heptanediamine [V] (X=NH2,
Using 160 mg (1.23 mmol) of n=7), 191 mg (0.41 mmol) of the target substance
) was obtained. Yield: 86% Orange crystals: mp 32-38°C UV λ max (CHCl3) 260 (4.42), 328 (3.89, sh), 34
7 (4.10), 359 (4.11), 328 (3.9
2), 414 (4.07), 446 (3.83, sh)
, 465 (3.62), 513 (2.84, sh) nm
IR (KBr; cm-1) 3230, 3020, 2930, 2850, 1590,
1538, 1512, 1502, 1462, 1453,
1388, 1370, 1270, 1205, 1120,
1090,970,880,860,742,700 1H NMR (270MHz, CDCl3) δ 1.4
3 (12H, m, CH2), 1.72 (8H, m, CH
2), 3.27 (8H, t, J=7Hz, CH2), 6
.. 11 (2H, t, J=10Hz, H-5), 6.25
(4H, d, J=10Hz, H-3,7), 6.72(
4H,t,J=10Hz,H-4,6). 13C NMR (67.8MHz, CDCl3) δ 2
7.55 (t, CH2), 29.31 (t, CH2),
29.99 (t, CH2), 46.30 (t, CH2)
, 109.99 (d, C-3, 7), 117.45 (d
, C-5), 132.86 (d, C-4, 6), 152
.. 88 (s, C-1, 2). MS (70eV) m/z 432 (M+, 95%), 361 (69%), 131 (
100%). Actual value: M+, 432.3253. Calculated value (as C28H40N4): M, 432.3
253. Example 7 6, 7, 8, 9, 10, 11, 12, 19, 20, 21
, 22,23,24,25-tetradecahydrodicyclohepta[b,l][1,4,11,14]tetraazacyclodoicosene (compound of general formula [II] with n=6) :cyclohepta[b][1,4]benzoxazine[IV] 200mg (1.03mmol) and 1,
6-Hexanediamine [V] (X=NH2, n=6)1
Using 43 mg (1.23 mmol), 157 mg (0.39 mmol) of the target product was obtained in the same manner as in Example 1. Yield: 76% Orange crystals: mp 120-122°C UV λ max (CHCl3) 240 (sh), 261,348,360,418,4
45 (sh), 465 (sh) 506 nm IR (KBr; cm-1) 3220, 2940, 2860, 1588, 1545,
1512, 1457, 1386, 1270, 1213,
7571H NMR (270MHz, CDCl3) δ
1.52 (4H, m, CH2), 1.76 (4H, m, CH2), 3.30 (4H, mC
H2), 6.13 (1H, m, H-5), 6.27 (2
H, m, H-3, 7), 6.74 (2H, m, H-4,
6). MS (70eV) m/z 404 (M+, 69%), 347 (30%), 286 (
77%), 195 (100%), 131 (69%). [
[0029] Example 8 6, 7, 8, 9, 10, 11, 18, 19, 20, 21
,22,23-dodecahydrodicyclohepta [b,k]
Production method of [1,4,10,13]tetraazacyclooctadecene (compound of general formula [II] with n=5): cyclohepta[b][1,4]benzoxazine[IV] 20
0 mg (1.03 mmol) and 126 mg (1.5-pentanediamine [V] (X=NH2, n=5)).
Target 1 was prepared in the same manner as in Example 1 using 24 mmol).
29 mg (0.34 mmol) was obtained. Yield: 67% Orange crystals: mp 198-204°C UV λ max (MeOH) 261 (4.64), 346 (4.29), 355 (4
.. 28), 379 (4.10, sh), 410 (4.
23), 440 (3.86, sh), 460 (3.83
), 502 (3.12) nm IR (KBr; cm-1) 3210, 2930, 2850, 1590, 1538,
1512, 1460, 1390, 1355, 1270,
935,740,700 1H NMR (270MHz, CDCl3) δ 1.8
2 (12H, m, CH2), 3.34 (8H, m, CH
2), 6.12 (2H, t, J=9Hz, H-5), 6
.. 27 (4H, d, J=11Hz, H-3,7), 6.
75 (4H, dd, J=11 and 9Hz, H-4
,6). MS (70eV) m/z 376 (M+, 76%), 256 (54%), 185 (
83%) 131 (100%). Actual value: M+, 376.2624. Calculated value (as C24H32N4): M, 376.26
25. Example 9 6, 7, 8, 9, 10, 17, 18, 19, 20, 21
-decahydrodicyclohepta[b,j][1,4,9,
12] Tetraazacyclohexadecene (general formula [II]
Method for producing compound (n = 4): cyclohepta[b][1
, 4] Benzoxazine [IV] 200 mg (1.03
mmol) and 1,4-butanediamine [V] (X=
Using 108 mg (1.23 mmol) of NH2, n=4, 125 mg (0.36
mmol) was obtained. Yield: 70% Orange crystals: mp 197-202°C UV λ max (CHCl3) 260,345,358,415,470 (sh) nm
IR (KBr; cm-1) 3220, 2940, 2860, 1588, 1535,
1510, 1462, 1386, 1366, 1270,
1205, 1122, 970, 880, 745, 698
1H NMR (270MHz, CDCl3) δ 1.9
5 (8H, m, CH2), 3.30 (8H, m, CH2
), 6.14 (1H, t, J=9Hz, H-5), 6.
28 (2H, d, J=11Hz, H-3,7), 6.7
7 (2H, dd, J=11 and 9Hz, H-4,
6). MS (70eV) m/z 348 (M+, 76%), 227 (78%), 171 (
83%) 131 (100%). Example 10 2-N,N'-di(2-aminoethyl)aminotroponimine (compound of general formula [I] where X=NH2, n=2)
Production method: (1) 2-N,N'-di(2-acetamidoethyl)
Aminotroponimine (in the general formula [I], X=CH3CO
Synthesis of NH, compound with n=2) In a 30 ml eggplant flask equipped with a reflux condenser with a calcium chloride tube and an argon gas inlet tube, cyclohepta [b]
[1,4]Benzoxazine [IV] 400 mg (2.
06 mmol) and N-acetylethylenediamine [
V] (X=CH3-CONH, n=2) 840 mg (8
.. 24 mmol) was dissolved in 8 ml of absolute ethanol,
The mixture was heated under reflux at 80° C. for 10 hours while introducing argon gas. Ethanol as a solvent was removed from this reaction solution using an evaporator under reduced pressure. This was dissolved in 60 ml of chloroform, washed once with 20 ml of 6N sodium hydroxide aqueous solution and twice with 50 ml of distilled water, and then dried over anhydrous magnesium sulfate overnight. After filtering the desiccant, chloroform was removed under reduced pressure using an evaporator, and 534 mg (1.84 m
mol) of the target product was obtained. 003
4] Yield: 90%. Yellow needle crystal: mp170-171℃UV λ ma
x(CHCl3) 260,345,358,415,470(sh) nm
IR (KBr; cm-1) 3450, 3300, 1640, 1590, 1560,
1540, 1510, 1490, 1450, 1370,
1295, 1265, 1140, 1030, 960, 7
40,730,700 1H NMR (270MHz, CDCl3) δ 2.0
6 (6H, s, COCH3), 3.36 (4H, m, C
H2), 3.68 (4H, m, CH2), 6.18 (1
H, t, J = 10Hz, H-5), 6.22 (2H, d
, J=10 Hz, H-3,7), 6.76 (2H, t
, J=10Hz, H-4,6), 7.15(2H, br
,NH). MS (70eV) m/z 290 (M+, 7%), 218 (64%), 204 (2
6%), 159 (15%), 133 (100%), 86
(86%). (2) Synthesis of 2-N,N'-di(2-aminoethyl)aminotroponimine: 2-N,N'-di(2-aminoethyl)aminotroponimine equipped with a cooler
In a 0 ml eggplant flask, 2-N,N' obtained by the above method
-di(2-acetamidoethyl)aminotroponimine (Formula [I], X=CH3CONH, n=2) 340 mg
(1.17 mmol), 0.3 ml distilled water and 0.5
Dissolve g of concentrated sulfuric acid in 2 ml of ethanol and heat at 80°C for 2 hours.
Heated for 0 hours. After cooling the reaction solution, the formed precipitate was filtered, separated, dried, neutralized with 270 ml of 6N sodium hydroxide aqueous solution, washed twice with 10 ml of distilled water, and then dried over anhydrous magnesium sulfate overnight. did. The aqueous layer was extracted twice with the same volume of chloroform and dried in the same manner. After filtering the desiccant, chloroform was removed under reduced pressure using an evaporator, and 132 mg (
0.64 mmol) of the target product was obtained. Yield: 55% Yellow crystals: mp 110-112°C UV λ max (CHCl3) 240 (sh), 262,348,360,418,4
23,465 (sh) nm IR (KBr; cm-1) 3380, 3180, 2940, 2870, 1590,
1570, 1530, 1505, 1465, 1455,
1425, 1387, 1332, 1265, 1210,
1132,980,880,815,735,703 1H NMR (270MHz, CDCl3) δ 1.7
5 (4H, br, NH2), 3.06 (4H, t, J=
6Hz, CH2), 3.38 (4H, t, J=6Hz,
CH2), 6.18 (1H, t, J=9.5Hz, H-
5), 6.33 (2H, d, J=11Hz, H-3,7
), 6.77 (2H, t, J=11 and 9.5H
z, H-4, 6). 13C NMR (67.8MHz,
CDCl3) δ 42.13 (t, CH2), 49.3
0 (t, CH2), 110.57 (d, C-3, 7),
118.21 (d, C-5), 133.13 (d, C-
4,6), 153.48 (s, C-1,2). MS (70eV) m/z 206 (M+, 10%), 176 (99%), 145 (
56%) 133 (100%). Actual value: M+, 206.1535. Calculated value (as C11H18N4): M, 206.15
31. Example 11 6,7,8,15,16,17-hexahydrodicyclohepta[b,h][1,4,7,10]tetraazacyclododecene (general formula [II] Method for producing compound (n=2): In a 20 ml eggplant flask equipped with a reflux condenser with a calcium chloride tube and an argon gas inlet tube, 180 m of cyclohepta[b][1,4]benzoxazine[IV]
g (0.92 mmol) and 2-N obtained in Example 10
, N'-di(2-aminoethyl)aminotroponimine (220 mg, 1.06 mmol) was dissolved in 4 ml of absolute ethanol, and the solution was heated at 80° C. for 4 hours while introducing argon gas.
The mixture was heated under reflux for 0 hours. After cooling this, the generated precipitate was suction filtered, and after washing with ethanol (slightly soluble in ethanol),
By vacuum drying, 175mg (0.60mmol
) obtained the objective. Yield: 65%. Various physical data of the target object can be found in the literature (Inorganic Chemis
try, 25, 3400 (1986)). Example 12 Method for producing 2-N,N'-di(6-aminohexyl)aminotroponimine (compound of general formula [I], where X=NH2, n=6): With calcium chloride tube Cyclohepta [
b] [1,4]benzoxazine [IV] 200 mg (
1.03 mmol) and 1,6-hexanediamine [
V] (X=NH2, n=6) 480 mg (4.14 mm
ol) was dissolved in 4 ml of absolute ethanol, and heated under reflux at 80° C. for 30 hours while introducing argon gas. Ethanol as a solvent was removed from this reaction solution using an evaporator under reduced pressure. This was dissolved in 50 ml of chloroform, washed once with 15 ml of 6N aqueous sodium hydroxide solution and three times with 50 ml of distilled water, and then dried over anhydrous magnesium sulfate overnight. After filtering the desiccant, chloroform was removed under reduced pressure using an evaporator to obtain 265 mg (0.83 mmol) of the target product. Yield: 81%. Orange crystal: mp 72-75°C UV λ max (MeOH) 241 (4.04, sh), 250 (4.15, sh)
,260(4.20),286(3.80,sh),3
45 (3.85), 655 (3.83), 410 (3
.. 83), 457 (3.32), 495 (2.46) n
mIR (KBr; cm-1) 3350-3200, 2930, 2850, 1590,
1534, 1510, 1460, 1385, 1270,
1135,880,795,702 1H NMR (270MHz, CDCl3) δ 1.4
6 (12H, m, CH2), 1.75 (4H, m, CH
2), 2.01 (5H, br, NH, 2NH2), 2.
70 (4H, t, J=7Hz, CH2), 3.20 (4
H, t, J=7Hz, CH2), 6.13 (1H, t,
J=9Hz, H-5), 6.28(2H.d, J=11
Hz, H-3,7), 6.75 (2H, dd, J=11
and 9Hz, H-4,6). MS(70eV)m
/z 318 (M+, 3%), 232 (100%). Actual value:
M+, 318.2776. Calculated value (as C19H34N4): M, 318.27
82. Example 13 Synthesis of 2-N,N'-di(5-aminopentyl)aminotroponimine (compound of general formula [I] where X=NH2, n=5): Cyclohepta[b][ 1,4] Benzoxazine [IV
] 200 mg (1.03 mmol) and 450 mg of 1,5-pentanediamine [V] (X=NH2, n=4)
(4.41 mmol), 202 mg (0.70 mmol) of the target product was obtained in the same manner as in Example 12. Yield: 68% Orange crystals: UV λ max (CHCl3) 238,262,270,347,358,415,4
23,465,500nm IR (KBr; cm-1) 3330, 3200, 2930, 2850, 1590,
1538, 1513, 1460, 1428, 1385,
1350, 1310, 1270, 1205, 1180,
970,880,818,740,700 1H NMR (270MHz, CDCl3) δ 1.5
0 (6H, m, CH2), 1.76 (4H, m, CH2
), 2.40 (4H, br, NH2), 2.72 (4H
, t, J=6.5Hz, CH2), 3.31(4H, t
, J=6.5Hz, CH2), 6.13(1H,t,J
=9Hz, H-5). 6.27 (2H, d, J=11H
z, H-3,7), 6.74 (2H, dd, J=11
and 9Hz, H-4,6). 13C NMR (67
.. 8MHz, CDCl3) δ 24.85(t, CH2
), 29.87 (t, CH2), 33.64 (t, CH
2), 42.18 (t, CH2), 46.19 (t, C
H2), 110.05 (d, C-3, 7), 117.5
6 (d, C-5), 132.90 (d, C-4, 6),
152.93 (s, C-1, 2). Example 14 2-N,N'-di(4-aminobutyl)aminotroponimine (compound of general formula [I] where X=NH2, n=4)
Production method: cyclohepta[b][1,4]benzoxazine[IV
] 200 mg (1.03 mmol) and 1,4-butanediamine [V] (X=NH2, n=4) 400 mg (
4.55 mmol), 185 mg (0.71 mmol) of the target product was obtained in the same manner as in Example 12. Yield: 69% Orange crystals: mp >300°C UV λ max (MeOH) 242 (sh), 262,348,360,410,4
25,465 (sh) nm IR (KBr; cm-1) 3400-3200, 2930, 1615, 1590,
1515, 1450, 1240-1030, 1015,
6851H NMR (270MHz, CDCl3) δ
1.60 (4H, m, CH2), 1.77 (4H, m,
CH2), 2.30 (4H, br, NH2), 2.75
(4H, t, J=7Hz, CH2), 3.32 (4H,
t, J=7Hz, CH2), 6.14(1H, t, J=
10Hz, H-5). 6.27 (2H, d, J=10H
z, H-3,7), 6.75 (2H, t, J=10Hz
, H-4, 6). 13C NMR (67.8MHz, CDCl3) δ 2
7.5 (CH2), 31.8 (CH2), 42.1 (C
H2), 46.1 (CH2), 110.4 (C-, 3,
6), 117.7 (C-5), 133.0 (C-4, 6
), 153.0 (C-1,2). Example 15 Method for producing 2-N,N'-di(6-hydroxyhexyl)aminotroponimine (compound of general formula [I] where X=OH and n=6): With calcium chloride tube Cyclohepta [
b] [1,4]benzoxazine [IV] 200 mg (
1.03 mmol) and 6-aminohexanol [V
] (X=OH, n=6) 480 mg (4.10 mmol
) was dissolved in 4 ml of absolute ethanol, and heated under reflux at 80° C. for 30 hours while introducing argon gas. Ethanol as a solvent was removed from this reaction solution using an evaporator under reduced pressure. Add 50 ml of chloroform to this and dissolve it, wash once with 15 ml of 6N sodium hydroxide aqueous solution and three times with 50 ml of distilled water.
It was dried over anhydrous magnesium sulfate overnight. After filtering the desiccant, chloroform was removed under reduced pressure using an evaporator to obtain 260 mg (0.81 mmol) of the target product. Yield: 79%. Orange crystal: mp 40-43°C UV λ max (MeOH) 261 (4.55), 347 (4.15), 414 (4
.. 18), 452 (3.54, sh), 494 (2.
76) nmIR (KBr; cm-1) 3330, 3250, 2930, 2860, 1590,
1535, 1510, 1460, 1385, 1270,
1205, 1055, 1000, 880, 745, 70
01H NMR (270MHz, CDCl3) δ 1.
46 (8H, m, CH2), 1.60 (4H, m, CH
2), 3.30 (4H, t, J=6.6Hz, CH2)
, 3.38 (3H, br, NH, 20H), 3.64 (
4H, t, J = 6.6Hz, CH2), 6.13 (1H
, t, J=9Hz, H-5), 6.27(2H, d, J
= 11Hz, H-3, 7), 6.74 (2H, dd, J
=11 and 9Hz, H-4,6). MS (70e
V) m/z 320 (M+, 22%), 233 (100%), 219
(56%). Actual value: M+, 320.2461. .. Calculated value (as C19H32N2O2): M, 320.
2462. Example 16 Process for producing 2-N,N'-di(5-hydroxypentyl)aminotroponimine (compound of general formula [I] where X=OH and n=5): Cyclohepta [b] [1,4]Benzoxazine [IV
] 200 mg (1.03 mmol) and 450 mg (4
.. 37 mmol), 270 mg (0.92 mmol) of the target product was obtained in the same manner as in Example 15. Yield: 90% Orange crystals: mp 64-69°C UV λ max (MeOH) 259 (4.45) 347 (4.08), 356 (4.
06), 413 (4.06), 499 nm IR (KBr
; cm-1) 3400, 3250, 2960, 2930, 1590,
1530, 1507, 1455, 1385, 1275,
1120, 1070, 1055, 1025, 735, 7
001H NMR (270MHz, CDCl3) δ 1
.. 53 (4H, m, J = 6Hz, CH2), 1.58 (
4H, m, J = 6Hz, CH2), 1.75 (4H, m
, J=6Hz, CH2), 3.30(4H, t, J=6
Hz, CH2), 3.61 (4H, t, J=6Hz, C
H2), 4.34 (3H, br, NH, 20H), 6.
14 (1H, t, J = 10Hz, H-5), 6.27 (
2H, d, J = 10Hz, H-3, 7), 6.75 (2
H, t, J=10Hz, H-4,6). 13C NMR
(67.8MHz, CDCl3) δ 23.79(t,
CH2), 29.58 (t, CH2), 32.45 (t
, CH2), 46.06 (t, CH2) 62.45 (t
, CH2), 110.22 (d, C-3, 7), 117
.. 76 (d, C-5), 133.10 (d, C-4, 6
), 153.03 (s, C-1, 2). MS (70eV) m/z 292 (M+, 20%), 219 (100%), 205
(38%), 187 (28%). Actual value: M+, 292.2159. Calculated value (as C17H28N2O2): M, 292.
2150. Example 17 Process for producing 2-N,N'-di(3-hydroxypropyl)aminotroponimine (compound of general formula [I] where X=OH, n=3): Cyclohepta [b] [1,4]Benzoxazine [IV
] 200 mg (1.03 mmol) and 350 mg (4
.. 67 mmol), and in the same manner as in Example 15, 174 mg (0.74 mmol) of the target product was obtained. Yield: 72% Orange crystals: mp 59-65°C UV λ max (MeOH) 260 (4.21), 346 (3.82), 413 (3
.. 87), 461 (2.58, sh) nm IR (KBr; cm-1) 3370, 3250, 2930, 2870, 1595,
1530, 1510, 1478, 1460, 1420,
1390, 1350, 1275, 1060, 928, 7
45,7051H NMR (270MHz, CDCl3
) δ 1.97 (4H, m, J=6Hz, CH2), 3
.. 44 (4H, t, J = 6Hz, CH2), 3.80 (
4H, t, J = 6Hz, CH2), 4.98 (3H, b
r, J=NH, 20H), 6.22 (1H, t, J=1
0Hz, H-5), 6.32 (2H, d, J=10Hz
, H-3,7), 6.82 (2H, t, J=10Hz,
H-4,6), 13C NMR (67.8MHz, CDCl3) δ 3
1.8 (t, CH2), 44.5 (t, CH2)61.
8 (t, CH2), 110.9 (d, C-3, 7), 1
18.5 (d, C-5), 133.8 (d, C-4, 6
), 153.5 (s, C-1, 2). MS (70eV) m/z 236 (M+, 45%), 191 (100%). Actual value: M+, 236.1528. Calculated value (as C13H20N2O2): M, 236.
1523. Example 18 2-N,N'-di(2-hydroxyethyl)aminotroponimine (compound of general formula [I] where X=OH, n=2)
Production method: cyclohepta[b][1,4]benzoxazine[IV
] 200 mg (1.03 mmol) and 2-aminoethanol [V] (X=OH, n=2) 350 mg (4.
Using 10 mmol), 124 mg (0.60 mmol) of the target product was obtained in the same manner as in Example 15. Yield: 58% Orange crystals: mp 77-79°C UV λ max (MeOH) 260 (4.24), 346 (3.84), 414 (
3.90), 494 (2.71) nm IR (KBr; cm-1) 3300, 3200, 2930, 2870, 1590,
1540, 1510, 1470, 1450, 1380,
1275, 1258, 1128, 1070, 1025,
907,885,735,690 1H NMR (270MHz, CDCl3) δ 3.4
3 (4H, t, J = 5.1Hz, CH2), 3.91 (
4H, t, J = 5.1Hz, CH2), 4.67 (3H
, br, NH, 20H), 6.25 (1H, t, J=9
Hz, H-5), 6.34 (2H, d, J=11Hz,
H-3,7), 6.83 (2H, dd, J=11Hz
and 9Hz, H-4,6). 13C NMR (67
.. 8MHz, CDCl3) δ 48.56(t, CH2
), 61.60 (t, CH2), 111.35 (d,
C-3, 7), 119.14 (d, C-5), 133.
89 (d, C-4, 6), 153.86 (s, C-1,
2). MS (70eV) m/z

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】  一般式[I] 【化1】 (式中、Xは水酸基又はアミノ基を示し、nは2〜12
の整数を意味する)で表わされるアミノトロポンイミン
誘導体。
Claim 1: General formula [I] [Formula 1] (wherein, X represents a hydroxyl group or an amino group, and n is 2 to 12
(meaning an integer of ).
【請求項2】  式[IV] 【化2】 で表されるシクロヘプタ[b][1,4]ベンゾオキサ
ジンに過剰量の一般式[V] 【化3】 で表されるω−置換アミン類と反応させることを特徴と
する一般式[I] 【化4】 (式中、Xは水酸基又はアミノ基を示し、nは2〜12
の整数を意味する)で表されるアミノトロポンイミン誘
導体の製造法。
[Claim 2] cyclohepta[b][1,4]benzoxazine represented by formula [IV] [Chemical 2] in an excess amount of ω-substituted amines represented by general formula [V] [Chemical 3] General formula [I] [Chemical formula 4] (wherein, X represents a hydroxyl group or an amino group, and n represents 2-12
A method for producing an aminotroponimine derivative represented by (meaning an integer of )
【請求項3】  式[IV] 【化5】 で表されるシクロヘプタ[b][1,4]ベンゾオキサ
ジンにほぼ当量の一般式[V] 【化6】 (式中、Xは水酸基又はアミノ基を示し、nは2〜12
の整数を意味する)で表されるω−置換アミン類と反応
させることを特徴とする一般式[II]【化7】 (式中、Xおよびnは前記した意味を有する)で表され
るアミノトロポンイミン誘導体の製造法。
Claim 3: A compound of the general formula [V] [Chemical 6] (wherein, X is a hydroxyl group or an amino group, n is 2 to 12
represented by the general formula [II] [Chemical formula 7] (wherein, Method for producing aminotroponimine derivatives.
JP5013091A 1991-02-25 1991-02-25 Aminotroponimine derivative and its production Pending JPH04356450A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005017519A1 (en) * 2003-08-19 2005-02-24 Lonza Biologics Plc. A method for assaying tropolone comprising complexing this molecule with cu (ii)
US7120315B2 (en) 2002-03-18 2006-10-10 Creo Il., Ltd Method and apparatus for capturing images using blemished sensors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120315B2 (en) 2002-03-18 2006-10-10 Creo Il., Ltd Method and apparatus for capturing images using blemished sensors
WO2005017519A1 (en) * 2003-08-19 2005-02-24 Lonza Biologics Plc. A method for assaying tropolone comprising complexing this molecule with cu (ii)

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