JPS63222141A - Production of adamantoyl-substituted olefins - Google Patents

Production of adamantoyl-substituted olefins

Info

Publication number
JPS63222141A
JPS63222141A JP62054924A JP5492487A JPS63222141A JP S63222141 A JPS63222141 A JP S63222141A JP 62054924 A JP62054924 A JP 62054924A JP 5492487 A JP5492487 A JP 5492487A JP S63222141 A JPS63222141 A JP S63222141A
Authority
JP
Japan
Prior art keywords
formula
group
olefins
adamantoyl
solvent
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
JP62054924A
Other languages
Japanese (ja)
Inventor
Kimihiko Hori
公彦 堀
Masatomo Ando
安藤 正知
Naotake Takaishi
高石 尚武
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 JP62054924A priority Critical patent/JPS63222141A/en
Publication of JPS63222141A publication Critical patent/JPS63222141A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE:To obtain the titled compound useful as a pharmaceutical or its synthetic intermediate with simple process, in high yield in large quantity, by reacting a 1-adamantanecarboxylic acid halide with olefins. CONSTITUTION:A 1-adamantanecarboxylic acid halide of formula I (X is halogen) is made to react with olefins of formula CH2=CH-R (R is 1-20C alkyl, alkoxycarbonyl having 1-10C alkoxy, etc.) in the presence of a palladium catalyst (e.g. palladium acetate) and tertiary amines (e.g. pyridine) to obtain the objective compound of formula II. The reaction is carried out in a solvent (e.g. xylene) or in the absence of solvent at 0-200 deg.C, preferably 100-150 deg.C. The amounts of olefins and catalyst are 1-10 equivalent and 0.01-20mol.% based on the compound of formula I, respectively.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はアダマントイル置換オレフィン類、更に詳しく
は、次の一般式(I) (式中、Rは炭素数1〜20のアルキル基、アルコキシ
基の炭素数が1〜10のアルコキシカルボニル基、アル
キル基の炭素数が1〜5のN、N−シアルキルアミノカ
ルボニル基、シアノ基又は)工二ル基を示す) で表わされるアダマントイル置換オレフィン類の工業的
製造法に関する。
Detailed Description of the Invention [Industrial Application Field] The present invention relates to adamantyl-substituted olefins, more specifically, the following general formula (I) (wherein R is an alkyl group having 1 to 20 carbon atoms, an alkoxy an adamantyl-substituted adamantyl group represented by an alkoxycarbonyl group in which the group has 1 to 10 carbon atoms, an N, N-sialkylaminocarbonyl group, a cyano group, or an engineering group in which the alkyl group has 1 to 5 carbon atoms. This article relates to an industrial method for producing olefins.

〔従来の技術およびその問題点〕[Conventional technology and its problems]

アダマントイル置換オレフィン類及びこれよシ銹導され
る誘導体には生理活性を有する多くの化合物がある。例
えばアダマントイル置換アクリル酸は抗ウィルス作用を
有しく Co11ect−Czech。
Adamantyl-substituted olefins and their derivatives include many biologically active compounds. For example, adamantyl-substituted acrylic acid has antiviral activity.

Chem、 Commun、、  37 、3950 
(1972) ) 、また(1)式中Rがエトキシカル
ボニル基で表わされるβ−(l−アダマントイル)アク
リル酸エチルから導かれる次式(V)、 C00Ct穐 (式中、Phはフェニル基を示す) で表わされる化合物は抗炎症作用を有しく Co11e
ct、 Czech、 Chem、 Commun、、
 39 、624(1974))、次式(M)、 で表わされる化合物は除草剤として有効である(西独特
許公開DE 2738640)ことが知られている。
Chem, Commun,, 37, 3950
(1972) ), and the following formula (V) derived from ethyl β-(l-adamantoyl)acrylate in which R is an ethoxycarbonyl group in the formula (1), C00Ct (in the formula, Ph represents a phenyl group) The compound represented by ) has an anti-inflammatory effect.
ct, Czech, Chem, Commun,,
39, 624 (1974)), the compound represented by the following formula (M) is known to be effective as a herbicide (West German Patent Publication DE 2738640).

このように、アダマントイル置換オレフィン類は、それ
自体において又は合成中間体として有用な化合物である
が、従来、これは次に示すようなりイテイヒ(Witt
tg )反応によって製造されていた。すなわち、この
方法を、β−(1−7ダマントイル)アクリル酸エチル
の製造(Co11ect。
Thus, adamantoyl-substituted olefins are useful compounds in themselves or as synthetic intermediates, but conventionally they have been treated as follows:
tg) was produced by reaction. That is, this method was applied to the production of ethyl β-(1-7 damantoyl)acrylate (Colect.

Czech、 Chem、 Commun、、 33 
、880(1968) )を例に挙げて示せば次のとお
りである。
Czech, Chem, Commun,, 33
, 880 (1968)) is as follows.

以下余白 (It/) しかしながら、この方法は多工程を要するため実用的で
なく、簡便で高収率にて大量にアメマントイル置換オレ
フィン類を製造することのできる工業的方法の提供が望
まれていた。
Margin below (It/) However, this method is not practical because it requires multiple steps, and there has been a desire to provide an industrial method that is simple and can produce amemantoyl-substituted olefins in large quantities with high yield. .

〔問題点を解決するための手段〕[Means for solving problems]

斯かる実状にシいて、本発明者らは鋭意研究を行った結
果、1−アダマンタンカルボン酸ノ10グ/化物から一
工程でアダマントイル置換オレフィン類を製造すること
に成功した。
Under these circumstances, the present inventors conducted intensive research and succeeded in producing adamantoyl-substituted olefins in one step from 10 g/m of 1-adamantanecarboxylic acid.

本発明方法は次の反応式によって示される。The method of the present invention is shown by the following reaction formula.

υ (n)        (lit) υ 1式中、Xはハロゲン原子を示し、Rは前記の意味を有
する) すなわち、本発明は、1−アダマンタンカルボン酸ハロ
ゲン化物(II)に、ノQラゾウム触媒及び第三級アミ
ン類の存在下、オレフィン類(1)を反応せしめてアダ
マントイル置換オレフィン類(1)を製造する方法であ
る。
υ (n) (lit) υ 1 In the formula, This is a method for producing adamantoyl-substituted olefins (1) by reacting olefins (1) in the presence of tertiary amines.

本発明において、ノ9ラゾウム触媒としては、例えば酢
酸/Q ?ゾウム、塩化ノqラゾウム、臭化ノQラゾウ
ム等の2価のノQラゾウム;ノQラゾウムブラック、ノ
Qラゾウム付活性炭、テトラキス(トリフェニルホスフ
ィン)ノqラゾウム等の0価のIQラゾウム等が挙げら
れる。これらは原料(n)に対してα01〜20モルチ
、特に0.1〜5モル−使用するのが好ましい。
In the present invention, the 9-razome catalyst is, for example, acetic acid/Q? Bivalent rhazoum, such as rhazoum chloride, rhazoum bromide, etc.; rhazoum black, activated carbon with rhazoum, zero-valent IQ rhazoum, such as tetrakis(triphenylphosphine) rhazoum, etc. can be mentioned. It is preferable to use α01 to 20 mol, particularly 0.1 to 5 mol, of these based on the raw material (n).

また、反応中に生成するハロゲン化水素の除去試薬とし
て使用される三級アミン類としては、例えばビリシン、
トリエチルアミン、トリブチルアミン、N、N−ジメチ
ルアニリン、N、N−ジエチルアニリン等が挙げられる
。これらは原料(II)に対して、1〜10当量、特に
1〜4当量使用するのが好ましい。
In addition, examples of tertiary amines used as reagents for removing hydrogen halides generated during the reaction include bilysin,
Examples include triethylamine, tributylamine, N,N-dimethylaniline, N,N-diethylaniline, and the like. These are preferably used in an amount of 1 to 10 equivalents, particularly 1 to 4 equivalents, based on raw material (II).

オレフィン類(In)は原料(旧に対し1〜10当量、
特に1〜2当量使用するのが好ましい。反応は溶媒の存
在又は不存在下の何れでも行うことができるが、一般に
はキシレン等の溶媒中行うのが好ましい。反応温度は0
〜200℃、特に100〜150℃が好ましい。
Olefins (In) are raw materials (1 to 10 equivalents relative to the former,
In particular, it is preferable to use 1 to 2 equivalents. Although the reaction can be carried out in the presence or absence of a solvent, it is generally preferable to carry out the reaction in a solvent such as xylene. The reaction temperature is 0
-200°C, especially 100-150°C is preferred.

〔発明の効果〕〔Effect of the invention〕

本発明方法によれば、それ自体で、また生理活性物質を
製造する丸めの中間体として有用なアダマントイル置換
オレフィン類を簡便かつ高収率で、しかも大量に製造す
ることができる。
According to the method of the present invention, adamantoyl-substituted olefins, which are useful by themselves or as rounding intermediates for producing physiologically active substances, can be produced simply, in high yield, and in large quantities.

〔実施例〕〔Example〕

次に実施例を挙げて説明する。 Next, an example will be given and explained.

実施例1゜ 1−アダマンタンカルボン酸塩化物(2,Of 。Example 1゜ 1-Adamantanecarboxylic acid chloride (2, Of.

10.0ミリモル)、アクリル酸エチル(1,2t。10.0 mmol), ethyl acrylate (1.2 t.

IZOミリモル)及びN、N−ジメチルペンゾルアミン
(1,4t 、 10.0ミリモル)の混合物に、酢酸
、eラジウム(22q、0.1ミリモル)を加え、反応
温度130℃で4時間加熱攪拌する。反応混合物をIN
塩酸で処理してアミンを除去した後、エーテルで抽出し
、抽出液を無水硫酸ナトリウムで乾燥させ、溶媒を留去
する。残渣をシリカゲルカラムクロマトグラフィー処理
することによシ、黄色結晶β−(1−アメマントイル)
アクリル酸エチルを1.4F(5,3ミリモル)得た。
Acetic acid and e-radium (22q, 0.1 mmol) were added to a mixture of IZO mmol) and N,N-dimethylbenzolamine (1.4t, 10.0 mmol), and the mixture was heated and stirred at a reaction temperature of 130°C for 4 hours. do. Reaction mixture IN
After removing the amine by treatment with hydrochloric acid, extraction is performed with ether, the extract is dried over anhydrous sodium sulfate, and the solvent is distilled off. By treating the residue with silica gel column chromatography, yellow crystals of β-(1-amemantoyl) were obtained.
1.4F (5.3 mmol) of ethyl acrylate was obtained.

収1453% 融点 63.8〜64.5℃ IR(KBr)cy++   1740.1710”H
−NMR(CDC2,溶媒、TMS内部標準、δ)1.
3 (3H,t 、J=7.1Hz ) 、 1.7=
2.1 (15H,m)。
Yield 1453% Melting point 63.8-64.5℃ IR (KBr)cy++ 1740.1710"H
-NMR (CDC2, solvent, TMS internal standard, δ)1.
3 (3H,t, J=7.1Hz), 1.7=
2.1 (15H, m).

4.3(2H,q、J=7.1Hz) ?6.7 (I
H,d 、J==15.8Hり、7.5(IH,d、J
=15.4Hz)”C−NMR(CDC25il!媒、
CHCts内部標準、δ)14.1(q)、27.8(
d)、36.4(t)、37.5(t)。
4.3 (2H, q, J=7.1Hz)? 6.7 (I
H, d, J==15.8H, 7.5(IH, d, J
=15.4Hz)"C-NMR (CDC25il! medium,
CHCts internal standard, δ) 14.1 (q), 27.8 (
d), 36.4(t), 37.5(t).

45.9(S)、6L2(t)、131.3(d)、1
35.2(d)、165.7(S)、203.1(S)
マススペクトル m/e(相対強度) 262(1,M”)、135(100)、93(10)
t79(11)。
45.9(S), 6L2(t), 131.3(d), 1
35.2(d), 165.7(S), 203.1(S)
Mass spectrum m/e (relative intensity) 262 (1, M”), 135 (100), 93 (10)
t79(11).

実施例2 スチレン(1,:M、IZOミリモル)を用いて、反応
温度130℃で3時間加熱攪拌した以外は、実施例1と
同様の操作により、β−(1−アダマントイル)スチレ
ンtL8t (6,6ミIJ−v−ル)4た。
Example 2 β-(1-adamantoyl)styrene tL8t ( 6,6 mi IJ-v-le) 4.

収率 66% 融点 90.7〜91.7℃ 1R(KBr)cm   1690,1620,158
0゜’H−NMR(CDC/s溶媒、TMS内部標準、
δ)1.8−1.9(12H,m)、2.1(3H,b
8)、7.2(IH,d、J−15,4Hz)、7.4
(3H,bs)、7.6(2H,bs)、7.7(IH
,d、J=15.4H2)”C−NMR(CD C4f
fJ 媒、 CHCLs 内部111k *δ)2&1
(t)、36.7(t)、38.1(t)、45.6(
s)。
Yield 66% Melting point 90.7-91.7°C 1R(KBr)cm 1690,1620,158
0°'H-NMR (CDC/s solvent, TMS internal standard,
δ) 1.8-1.9 (12H, m), 2.1 (3H, b
8), 7.2 (IH, d, J-15, 4Hz), 7.4
(3H, bs), 7.6 (2H, bs), 7.7 (IH
, d, J=15.4H2)"C-NMR (CD C4f
fJ medium, CHCLs internal 111k *δ)2&1
(t), 36.7(t), 38.1(t), 45.6(
s).

120.4(d)、128.3(d)、12&9(d)
120.4(d), 128.3(d), 12&9(d)
.

130.1(d)、135.2(s)、14Z8(d)
130.1(d), 135.2(s), 14Z8(d)
.

203.8(s) マススペクトルm/e(相対強度) 266(3,M+)、238(51)、135(100
)。
203.8 (s) Mass spectrum m/e (relative intensity) 266 (3, M+), 238 (51), 135 (100
).

79(20)、77(14)。79(20), 77(14).

実施例3 キシレン中ζN、N−ゾメチルアクリルアミド(1,2
f、IZOミリモル)を用いて、反応温度130℃で1
2時間加熱攪拌した以外は、実施例1と同様の操作を行
ない、β−(1−アダマントイル)−N、N−ジメチル
アクリルアミドを0.6t(2,5ミリモル)得た。
Example 3 ζN,N-zomethylacrylamide (1,2
f, IZO mmol) at a reaction temperature of 130°C.
The same operation as in Example 1 was performed except that the mixture was heated and stirred for 2 hours to obtain 0.6 t (2.5 mmol) of β-(1-adamantoyl)-N,N-dimethylacrylamide.

収率 25% 融点 9&0〜9&5℃ 1R(KBr)m   1700,1660,1640
1H−NMR(CDC&溶媒、TMS内部標準、δ)1
.7=2.1(15H,m)、&05(3H,s)、3
.13(3H,s)、7.3(IH,d、J=14.7
Hz)、7.5(IH,d、J=15.0Hz) ”C−NMR(CD CAs 溶媒v CHC2s 内
部11準v ’ )27.8(d)、36.5(t)、
37.6(t)、4a9(s)。
Yield 25% Melting point 9&0~9&5℃ 1R(KBr)m 1700,1660,1640
1H-NMR (CDC & solvent, TMS internal standard, δ) 1
.. 7=2.1 (15H, m), &05 (3H, s), 3
.. 13 (3H, s), 7.3 (IH, d, J = 14.7
Hz), 7.5 (IH, d, J = 15.0 Hz) ``C-NMR (CD CAs solvent v CHC2s internal 11 quasi v') 27.8 (d), 36.5 (t),
37.6(t), 4a9(s).

131.1(d)、133.0(d)、165.3(s
)。
131.1(d), 133.0(d), 165.3(s
).

203.9(s) マススペクトルm/e(相対強度) 261(4,M”)、135(100)、126(26
)。
203.9 (s) Mass spectrum m/e (relative intensity) 261 (4, M”), 135 (100), 126 (26
).

93(15)、79(16)。93(15), 79(16).

実施例4 1−アダマンタンカルボン酸塩化物(ZOf 。Example 4 1-adamantanecarboxylic acid chloride (ZOf.

10.0ミリモル)、アクリロニトリル(1,1F 。10.0 mmol), acrylonitrile (1,1F).

12.0ミリモル)、トリーn−ブチルアミン(2,2
F、10.0ミリモル)の混合物に、臭化ノ9ラゾウム
(27111P、 0.1ミリモル)を加え、反応温度
110℃で5時間加熱攪拌する。反応混合物をIN塩酸
で処理してアミンを除去した後、エーテルで抽出し、抽
出液を無水硫酸ナトリウムで乾燥させ、溶媒を留去する
。残渣をシリカゲルカラムクロマトグラフィー処理(ヘ
キサン/エーテル=20/1)後、ヘキサンから再結晶
することにより、β−(1−アメマントイル)アクリロ
ニトリルを1.4 f (6゜4ミリモル)得た。
12.0 mmol), tri-n-butylamine (2,2
No9razoum bromide (27111P, 0.1 mmol) was added to a mixture of F, 10.0 mmol), and the mixture was heated and stirred at a reaction temperature of 110° C. for 5 hours. The reaction mixture is treated with IN hydrochloric acid to remove the amine, extracted with ether, the extract is dried over anhydrous sodium sulfate, and the solvent is distilled off. The residue was treated with silica gel column chromatography (hexane/ether = 20/1) and then recrystallized from hexane to obtain 1.4 f (6° 4 mmol) of β-(1-amemantoyl)acrylonitrile.

収率 64% 融点 80.1〜80.5℃ IR(KBr)m   3100,1720.1630
”H−NMR(CDCtsl媒I T M S内部標準
、δ)1.6〜2.1 (15H,m) 、 6.4(
IH,d 、J =1&8Hz)、7.4(IH,d、
J=15.8Hz)”C−NMR(CDClsfag、
CHCAm内部標準、δ)27.5(d)、36.2(
t)、37.1(t)、45.6(s)。
Yield 64% Melting point 80.1-80.5°C IR(KBr)m 3100,1720.1630
"H-NMR (CDCtsl media ITMS internal standard, δ) 1.6-2.1 (15H, m), 6.4 (
IH, d, J = 1 & 8 Hz), 7.4 (IH, d,
J=15.8Hz)"C-NMR (CDClsfag,
CHCAm internal standard, δ) 27.5(d), 36.2(
t), 37.1(t), 45.6(s).

110.6(d)、116.4(s)、140.7(d
)。
110.6(d), 116.4(s), 140.7(d
).

200.2(8) マススペクトルm/e(相対強度) 215(2,M”)、135(100)、93(15)
200.2 (8) Mass spectrum m/e (relative intensity) 215 (2, M”), 135 (100), 93 (15)
.

以上that's all

Claims (1)

【特許請求の範囲】 1、次の一般式(II) ▲数式、化学式、表等があります▼(II) (式中、Xはハロゲン原子を示す) で表わされる1−アダマンタンカルボン酸ハロゲン化物
に、パラジウム触媒及び第三級アミン類の存在下、一般
式(III) CH_2=CH−R(III) (式中、Rは炭素数1〜20のアルキル基、アルコキシ
基の炭素数が1〜10のアルコキシカルボニル基、アル
キル基の炭素数が1〜5のN,N−ジアルキルアミノカ
ルボニル基、シアノ基又はフェニル基を示す) で表わされるオレフィン類を反応せしめることを特徴と
する一般式( I ) ▲数式、化学式、表等があります▼( I ) (式中、Rは前記と同じものを示す) で表わされるアダマントイル置換オレフィン類の製造法
[Claims] 1. A 1-adamantanecarboxylic acid halide represented by the following general formula (II) ▲ Numerical formula, chemical formula, table, etc. ▼ (II) (wherein, X represents a halogen atom) , in the presence of a palladium catalyst and tertiary amines, the general formula (III) CH_2=CH-R(III) (wherein, R is an alkyl group having 1 to 20 carbon atoms, and the alkoxy group has 1 to 10 carbon atoms) alkoxycarbonyl group, N,N-dialkylaminocarbonyl group whose alkyl group has 1 to 5 carbon atoms, cyano group or phenyl group) ▲There are mathematical formulas, chemical formulas, tables, etc.▼ A method for producing adamantyl-substituted olefins represented by (I) (in the formula, R is the same as above).
JP62054924A 1987-03-10 1987-03-10 Production of adamantoyl-substituted olefins Pending JPS63222141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62054924A JPS63222141A (en) 1987-03-10 1987-03-10 Production of adamantoyl-substituted olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62054924A JPS63222141A (en) 1987-03-10 1987-03-10 Production of adamantoyl-substituted olefins

Publications (1)

Publication Number Publication Date
JPS63222141A true JPS63222141A (en) 1988-09-16

Family

ID=12984165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62054924A Pending JPS63222141A (en) 1987-03-10 1987-03-10 Production of adamantoyl-substituted olefins

Country Status (1)

Country Link
JP (1) JPS63222141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004052832A1 (en) * 2002-12-11 2006-04-13 旭硝子株式会社 Fluorinated adamantane derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004052832A1 (en) * 2002-12-11 2006-04-13 旭硝子株式会社 Fluorinated adamantane derivatives
JP4534765B2 (en) * 2002-12-11 2010-09-01 旭硝子株式会社 Fluorinated adamantane derivative and method for producing the same

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