JPS5265282A - Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines - Google Patents

Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines

Info

Publication number
JPS5265282A
JPS5265282A JP50142496A JP14249675A JPS5265282A JP S5265282 A JPS5265282 A JP S5265282A JP 50142496 A JP50142496 A JP 50142496A JP 14249675 A JP14249675 A JP 14249675A JP S5265282 A JPS5265282 A JP S5265282A
Authority
JP
Japan
Prior art keywords
piperazines
substituted
diphenylethil
synthesis
butenyl
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
JP50142496A
Other languages
Japanese (ja)
Inventor
Atsuki Nishimura
Jun Uno
Teru Nagatsuka
Noriaki Shimokawa
Masanao Shimizu
Hideo Nakamura
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.)
Dainippon Pharmaceutical Co Ltd
Original Assignee
Dainippon Pharmaceutical Co Ltd
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 Dainippon Pharmaceutical Co Ltd filed Critical Dainippon Pharmaceutical Co Ltd
Priority to JP50142496A priority Critical patent/JPS5265282A/en
Priority to US05/663,158 priority patent/US4080453A/en
Priority to CA247,050A priority patent/CA1084499A/en
Priority to GB9729/76A priority patent/GB1542959A/en
Priority to FR7607220A priority patent/FR2303550A1/en
Priority to DE19762610433 priority patent/DE2610433A1/en
Publication of JPS5265282A publication Critical patent/JPS5265282A/en
Priority to US05/821,918 priority patent/US4162316A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: 1-Substituted-4-(1,2-diphenylethyl) piperazines of formula I (R is 3-methyl-2-butenyl, 3-methyl-3-butenyl; X is Oh, lower alkoxy), and their salts; for example, dl-1-(3-methyl-2-butenyl)-4-[2-(3-hydroxy phenyl)-1phenylethyl> piperazine.
COPYRIGHT: (C)1977,JPO&Japio
JP50142496A 1975-03-12 1975-11-27 Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines Pending JPS5265282A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50142496A JPS5265282A (en) 1975-11-27 1975-11-27 Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines
US05/663,158 US4080453A (en) 1975-03-12 1976-03-02 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and compositions containing the same
CA247,050A CA1084499A (en) 1975-03-12 1976-03-03 1-substituted-4-(1,2-diphenylethyl)piperazine derivatives and compositions containing the same
GB9729/76A GB1542959A (en) 1975-03-12 1976-03-11 Piperazine derivatives
FR7607220A FR2303550A1 (en) 1975-03-12 1976-03-12 DERIVATIVES OF (DIPHENYL-1,2 ETHYL) -4 PIPERAZINE SUBSTITUTED IN POSITION 1 AND METHODS FOR THEIR PREPARATION
DE19762610433 DE2610433A1 (en) 1975-03-12 1976-03-12 4- (1,2-DIPHENYLAETHYL) PIPERAZINE DERIVATIVES
US05/821,918 US4162316A (en) 1975-03-12 1977-08-04 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and compositions containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142496A JPS5265282A (en) 1975-11-27 1975-11-27 Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines

Publications (1)

Publication Number Publication Date
JPS5265282A true JPS5265282A (en) 1977-05-30

Family

ID=15316671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142496A Pending JPS5265282A (en) 1975-03-12 1975-11-27 Synthesis of 1-substituted-4-(1-,2-diphenylethil)-piperazines

Country Status (1)

Country Link
JP (1) JPS5265282A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141966A (en) * 1986-12-04 1988-06-14 Santen Pharmaceut Co Ltd Piperazine derivative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141966A (en) * 1986-12-04 1988-06-14 Santen Pharmaceut Co Ltd Piperazine derivative

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