JPS6258357B2 - - Google Patents

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Publication number
JPS6258357B2
JPS6258357B2 JP4650480A JP4650480A JPS6258357B2 JP S6258357 B2 JPS6258357 B2 JP S6258357B2 JP 4650480 A JP4650480 A JP 4650480A JP 4650480 A JP4650480 A JP 4650480A JP S6258357 B2 JPS6258357 B2 JP S6258357B2
Authority
JP
Japan
Prior art keywords
acid
dibenz
piperidinyl
dihydro
propyl
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.)
Expired
Application number
JP4650480A
Other languages
Japanese (ja)
Other versions
JPS56142280A (en
Inventor
Chiaki Tashiro
Takeshi Kawakita
Ichiro Horii
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.)
Welfide Corp
Original Assignee
Welfide 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 Welfide Corp filed Critical Welfide Corp
Priority to JP4650480A priority Critical patent/JPS56142280A/en
Publication of JPS56142280A publication Critical patent/JPS56142280A/en
Publication of JPS6258357B2 publication Critical patent/JPS6258357B2/ja
Granted legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

【発明の詳細な説明】 本発明は、一般式 で表わされるピペリジン化合物に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the general formula This invention relates to a piperidine compound represented by:

上記式中、X1,X2はそれぞれ水素、ハロゲン
(フツ素、塩素、臭素など)を、 R2は水素、低級アルキル(メチル、エチル、
プロピル、ブチルなど)、フエニルを、Aは直鎖
または分枝状の低級アルキレン(メチレン、エチ
レン、トリメチレン、プロピレン、2−メチルト
リメチレンなど)、を、Bはアルキレン(メチレ
ン、エチレン、トリメチレン、プロピレン、な
ど)、アルキリデン(エチリデン、プロピリデン
など)を示す。
In the above formula, X 1 and X 2 are hydrogen and halogen (fluorine, chlorine, bromine, etc.), respectively, and R 2 is hydrogen, lower alkyl (methyl, ethyl,
A is a linear or branched lower alkylene (methylene, ethylene, trimethylene, propylene, 2-methyltrimethylene, etc.), B is an alkylene (methylene, ethylene, trimethylene, propylene, etc.) , etc.), alkylidene (ethylidene, propylidene, etc.).

本発明の一般式()の化合物は、一般式 (式中、Qは塩素、臭素、メタンスルホニルオ
キシ、p−トルエンスルホニルオキシなどの活性
エステル残基を示し、他の記号は前記と同義であ
る。) で表わされる化合物と一般式 (式中、各記号は前記と同義である。) で表わされる化合物とを、不活性溶媒(メタノー
ル、エタノール、イソプロパノール、メチルエチ
ルケトン、メチルイソブチルケトン、テトラヒド
ロフラン、ジオキサン、1,2−ジメトキシエタ
ン、エチルエーテル、イソプロピルエーテル、ベ
ンゼン、トルエン、キシレン、酢酸エチル、ジメ
チルホルムアミド、ジメチルスルホキシド、ピリ
ジン、水またはこれらの混合溶媒)中、必要に応
じて脱酸剤(炭酸ナトリウム、炭酸カリウム、水
酸化ナトリウムなど)の存在下、0℃から用いた
溶媒の沸点までの温度で数時間から数十時間で反
応させ反応生成物を再結晶、酸アルカリ処理、カ
ラムクロマトグラフイーなどの常法により精製し
て得られる。
The compound of the general formula () of the present invention has the general formula (In the formula, Q represents an active ester residue such as chlorine, bromine, methanesulfonyloxy, p-toluenesulfonyloxy, and other symbols have the same meanings as above.) Compounds represented by the general formula (In the formula, each symbol has the same meaning as above.) A compound represented by , isopropyl ether, benzene, toluene, xylene, ethyl acetate, dimethylformamide, dimethyl sulfoxide, pyridine, water or a mixed solvent thereof), and if necessary, a deoxidizing agent (sodium carbonate, potassium carbonate, sodium hydroxide, etc.). The reaction product is reacted for several hours to several tens of hours in the presence of the solvent at a temperature from 0° C. to the boiling point of the solvent used, and the reaction product is purified by conventional methods such as recrystallization, acid-alkali treatment, and column chromatography.

このようにして得られた一般式()の化合物
は、無機酸(塩酸、臭化水素酸、硫酸、リン酸な
ど)、有機酸(マレイン酸、フマール酸、シユウ
酸、酒石酸、安息香酸、サリチル酸、メタンスル
ホン酸、ベンゼンスルホン酸など)と常法に従つ
て処理することにより対応する酸付加塩とするこ
とができる。
The compounds of the general formula () obtained in this way are inorganic acids (hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, etc.), organic acids (maleic acid, fumaric acid, oxalic acid, tartaric acid, benzoic acid, salicylic acid, etc.). , methanesulfonic acid, benzenesulfonic acid, etc.) in a conventional manner to form the corresponding acid addition salt.

一般式()の化合物およびその酸付加塩は、
精神分裂病、そう病、うつ病などの治療のための
精神神経安定剤として有用である。
Compounds of general formula () and acid addition salts thereof are:
It is useful as a neuroleptic for the treatment of schizophrenia, mania, depression, etc.

本発明の化合物を医薬として用いる場合には、
それ自体または薬理上許容されうる担体、賦形
剤、希釈剤などと混合して錠剤、散剤、カプセル
剤、注射用剤の形で、経口的または非経口的に精
紳病患者に投与されうる。投与量は年齢、症状な
どにより異なるが、成人1日あたり、経口投与の
場合、1回5〜100mgが好ましい。
When using the compound of the present invention as a medicine,
It can be administered orally or parenterally to patients with senile syndrome in the form of tablets, powders, capsules, or injections by itself or mixed with pharmaceutically acceptable carriers, excipients, diluents, etc. . Although the dosage varies depending on age, symptoms, etc., it is preferably 5 to 100 mg per adult per day for oral administration.

以下、実施例により本発明を具体的に説明す
る。
Hereinafter, the present invention will be specifically explained with reference to Examples.

実施例 5−(3−クロロプロピル)−10,11−ジヒドロ
−5H−ジベンズ(b,f〕アゼピン10gおよび
1−(4−ピペリジニル)ヒドロウラシル10gを
メタノール40ml中で60時間還流煮沸する。冷却し
不溶物を除去した後、室温で一夜放置する。析出
した結晶を取し、クロロホルム100mlに溶か
し、エタノール性塩酸を加える。放置後、析出し
た結晶を取し、メタノールから再結晶すると、
融点268℃の1−〔1−(3−(10,11−ジヒドロ−
5H−ジベンズ〔b,f〕アゼピン−5−イル)
プロピル)−4−ピペリジニル〕ヒドロウラシ
ル・塩酸塩が白色結晶として得られる。収率65% 同様にして以下の化合物が得られる。
Example 5 10 g of -(3-chloropropyl)-10,11-dihydro-5H-dibenz(b,f)azepine and 10 g of 1-(4-piperidinyl)hydrouracil are boiled under reflux in 40 ml of methanol for 60 hours. Cooled. After removing insoluble matter, leave it at room temperature overnight.Take the precipitated crystals, dissolve them in 100 ml of chloroform, and add ethanolic hydrochloric acid.After leaving to stand, take the precipitated crystals and recrystallize from methanol.
1-[1-(3-(10,11-dihydro-
5H-dibenz[b,f]azepin-5-yl)
Propyl)-4-piperidinyl]hydrouracil hydrochloride is obtained as white crystals. The following compounds are obtained in the same manner with a yield of 65%.

◎ 1−〔1−(3−(10,11−ジヒドロ−5H−ジ
ベンズ〔b,f〕アゼピン−5−イル)プロピ
ル)−4−ピペリジニル〕−3−メチルヒドロウ
ラシル、塩酸塩の融点223℃ ◎ 1−〔1−(3−(3−クロロ−10,11−ジヒ
ドロ−5H−ジベンズ〔b,f〕アゼピン−5
−イル)プロピル)−4−ピペリジニル〕−3,
5−ジメチルヒドロウラシル、マレイン酸塩の
融点187℃ ◎ 1−〔1−(3−(3−クロロ−10,11−ジヒ
ドロ−5H−ジベンズ〔b,f〕アゼピン−5
−イル)プロピル)−4−ピペリジニル〕ヒド
ロウラシル、塩酸塩の融点279℃ ◎ 1−〔1−(3−(10,11−ジヒドロ−5H−ジ
ベンズ〔b,f〕アゼピン−5−イル)プロピ
ル)−4−ピペリジニル〕−3,5−ジメチルヒ
ダントイン、塩酸塩の融点251℃ ◎ 1−〔1−(3−(3−クロロ−10,11−ジヒ
ドロ−5H−ジベンズ〔b,f〕アゼピン−5
−イル)プロピル)−4−ピペリジニル〕−3,
5−ジメチルヒダントイン、マレイン酸塩の融
点200℃ ◎ 1−〔1−(3−(3−クロロ−10,11−ジヒ
ドロ−5H−ジベンズ〔b,f〕アゼピン−5
−イル)プロピル)−4−ピペリジニル〕−5−
メチル−3−フエニルヒダントイン、マレイン
酸塩の融点223℃ ◎ 1−〔1−(3−(10,11−ジヒドロ−5H−ジ
ベンズ〔b,f〕アゼピン−5−イル)プロピ
ル)−4−ピペリジニル〕−5−メチルヒダント
イン。
◎ Melting point of 1-[1-(3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propyl)-4-piperidinyl]-3-methylhydrouracil, hydrochloride 223℃ ◎ 1-[1-(3-(3-chloro-10,11-dihydro-5H-dibenz[b,f]azepine-5
-yl)propyl)-4-piperidinyl]-3,
Melting point of 5-dimethylhydrouracil, maleate salt 187℃ ◎ 1-[1-(3-(3-chloro-10,11-dihydro-5H-dibenz[b,f]azepine-5)
-yl)propyl)-4-piperidinyl]hydrouracil, melting point of hydrochloride 279℃ ◎ 1-[1-(3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propyl )-4-piperidinyl]-3,5-dimethylhydantoin, hydrochloride melting point 251℃ ◎ 1-[1-(3-(3-chloro-10,11-dihydro-5H-dibenz[b,f]azepine- 5
-yl)propyl)-4-piperidinyl]-3,
Melting point of 5-dimethylhydantoin, maleate salt 200℃ ◎ 1-[1-(3-(3-chloro-10,11-dihydro-5H-dibenz[b,f]azepine-5)
-yl)propyl)-4-piperidinyl]-5-
Melting point of methyl-3-phenylhydantoin, maleate salt 223℃ ◎ 1-[1-(3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propyl)-4- piperidinyl]-5-methylhydantoin.

Claims (1)

【特許請求の範囲】 1 一般式 で表わされるピペリジン化合物。 上記式中、X1,X2はそれぞれ水素、ハロゲン
を、R2は水素、低級アルキル、フエニルを、A
は直鎖または分枝状の低級アルキレンを、Bはア
ルキレン、アルキリデンを示す。
[Claims] 1. General formula A piperidine compound represented by In the above formula, X 1 and X 2 are hydrogen and halogen, respectively, R 2 is hydrogen, lower alkyl, and phenyl, and A
represents linear or branched lower alkylene, and B represents alkylene or alkylidene.
JP4650480A 1980-04-08 1980-04-08 Piperidine compound Granted JPS56142280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4650480A JPS56142280A (en) 1980-04-08 1980-04-08 Piperidine compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4650480A JPS56142280A (en) 1980-04-08 1980-04-08 Piperidine compound

Publications (2)

Publication Number Publication Date
JPS56142280A JPS56142280A (en) 1981-11-06
JPS6258357B2 true JPS6258357B2 (en) 1987-12-05

Family

ID=12749070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4650480A Granted JPS56142280A (en) 1980-04-08 1980-04-08 Piperidine compound

Country Status (1)

Country Link
JP (1) JPS56142280A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2807577B2 (en) * 1990-06-15 1998-10-08 エーザイ株式会社 Cyclic amide derivative
DE19952146A1 (en) * 1999-10-29 2001-06-07 Boehringer Ingelheim Pharma Arylalkanes, arylalkenes and aryl-azaalkanes, medicaments containing these compounds and process for their preparation

Also Published As

Publication number Publication date
JPS56142280A (en) 1981-11-06

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