JPH0569818B2 - - Google Patents

Info

Publication number
JPH0569818B2
JPH0569818B2 JP62153038A JP15303887A JPH0569818B2 JP H0569818 B2 JPH0569818 B2 JP H0569818B2 JP 62153038 A JP62153038 A JP 62153038A JP 15303887 A JP15303887 A JP 15303887A JP H0569818 B2 JPH0569818 B2 JP H0569818B2
Authority
JP
Japan
Prior art keywords
hydroxybutyronitrile
chloro
epichlorohydrin
reaction
chem
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 - Lifetime
Application number
JP62153038A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63316758A (ja
Inventor
Naoya Kasai
Kazuhiko Sakaguchi
Seiichi Takano
Kuniro Ogasawara
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.)
Osaka Soda Co Ltd
Original Assignee
Daiso 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 Daiso Co Ltd filed Critical Daiso Co Ltd
Priority to JP15303887A priority Critical patent/JPS63316758A/ja
Publication of JPS63316758A publication Critical patent/JPS63316758A/ja
Publication of JPH0569818B2 publication Critical patent/JPH0569818B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP15303887A 1987-06-18 1987-06-18 ４−クロル−３−ヒドロキシブチロニトリルの製法 Granted JPS63316758A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15303887A JPS63316758A (ja) 1987-06-18 1987-06-18 ４−クロル−３−ヒドロキシブチロニトリルの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15303887A JPS63316758A (ja) 1987-06-18 1987-06-18 ４−クロル−３−ヒドロキシブチロニトリルの製法

Publications (2)

Publication Number Publication Date
JPS63316758A JPS63316758A (ja) 1988-12-26
JPH0569818B2 true JPH0569818B2 (enrdf_load_stackoverflow) 1993-10-01

Family

ID=15553617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15303887A Granted JPS63316758A (ja) 1987-06-18 1987-06-18 ４−クロル−３−ヒドロキシブチロニトリルの製法

Country Status (1)

Country Link
JP (1) JPS63316758A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122997A1 (ja) 2008-04-02 2009-10-08 株式会社カネカ （ｓ）－３－（１－シアノ－１，１－ジフェニルメチル）－ピロリジンの製造法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210031A (en) * 1989-07-20 1993-05-11 Nitto Chemical Industry Co., Ltd. Process for the production of R(-)-4-halo-3-hydroxybutyronitrile
JPH04124157A (ja) * 1990-09-12 1992-04-24 Daiso Co Ltd 光学活性４―クロロ―３―ヒドロキシブタン酸及びそのエステルの製法
JP2734876B2 (ja) * 1992-05-14 1998-04-02 ダイソー株式会社 光学活性４−クロロ−３−ヒドロキシブチロニトリルの製造方法
JPH11193285A (ja) * 1997-12-26 1999-07-21 Dai Ichi Seiyaku Co Ltd 二環性複素環チオール化合物の製造方法
KR100491809B1 (ko) * 2002-11-27 2005-05-27 주식회사 알에스텍 3-치환된-3'-하이드록시프로피오나이트릴의 제조방법
KR20040090062A (ko) * 2003-04-16 2004-10-22 주식회사 엘지생명과학 4-클로로-3-히드록시부탄산 에스테르의 제조방법
WO2005087715A1 (en) * 2004-03-13 2005-09-22 Rstech Corporation Method for the preparation of 3-substituted-3’-hydroxypropionitrile
JP2008067626A (ja) * 2006-09-13 2008-03-27 Mitsubishi Rayon Co Ltd ４−ハロ−３−ヒドロキシブチルアミドの製造方法
CN100408555C (zh) * 2006-09-15 2008-08-06 四川省天然气化工研究院 4-氯-3-羟基丁腈的制备方法
JP2008148637A (ja) * 2006-12-19 2008-07-03 Mitsubishi Rayon Co Ltd ４−ハロ−３−ヒドロキシブチルアミドの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122997A1 (ja) 2008-04-02 2009-10-08 株式会社カネカ （ｓ）－３－（１－シアノ－１，１－ジフェニルメチル）－ピロリジンの製造法

Also Published As

Publication number Publication date
JPS63316758A (ja) 1988-12-26

Similar Documents

Publication Publication Date Title
JP3527706B2 (ja) ヒドロキシ置換γ−ブチロラクトンの製造方法
JPH0569818B2 (enrdf_load_stackoverflow)
CN1727328A (zh) 一种制备l－肉碱的方法
JP2734876B2 (ja) 光学活性４−クロロ−３−ヒドロキシブチロニトリルの製造方法
US5760242A (en) Method of producing a cis-oxazoline
KR100846673B1 (ko) 엘-카르니틴의 제조방법
US5714619A (en) Process for the preparation of (S)-β-hydroxy-γ-butyrolactone
KR20010071884A (ko) Ｒ-(-)-카르니틴의 제조 방법
KR100803548B1 (ko) 엘-카르니틴의 제조방법
EP0478062A1 (en) In-situ preparation of diisopinocampheyl chloroborane
JPH06256278A (ja) 光学活性α−カルバモイルアルカン酸誘導体およびその製法
CN115074404B (zh) 一种(2s, 4r)-2-氨基-4-甲基壬酸的合成方法
CN118546069B (zh) 一种普瑞巴林的工艺改进方法
EP0339618B1 (en) Method for preparing optically active 3,4-dihydroxy butyric acid derivatives
KR100197163B1 (ko) 광학적으로 순수한 할로부티르산 에스테르의 제조방법
KR100673593B1 (ko) Ｌ-카르니틴의 제조방법
JPH04273835A (ja) 光学活性アルコールの製造法
KR20060024550A (ko) β-히드록시부틸산 알킬 에스테르의 제조방법
JP2609922B2 (ja) ２′―ケトパントテン酸エステル
KR100880816B1 (ko) (알)-3,4-에폭시부틸산 및 그의 염을 제조하는 방법
KR100524145B1 (ko) 고순도의 키랄 3-하이드록시-γ-부티로락톤의 제조방법
KR100910645B1 (ko) (알)-3,4-에폭시부틸산 및 그의 염을 제조하는 방법
JPH0474157A (ja) ３，４‐ジヒドロキシブチロニトリルの製造法
JPS63316759A (ja) ４−アジド−３−ヒドロキシブチロニトリルの製法
JP2817001B2 (ja) ２’―ケトパントテノニトリル

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071001

Year of fee payment: 14