JPS55113773A - Production of optically active pantholactone - Google Patents

Production of optically active pantholactone

Info

Publication number
JPS55113773A
JPS55113773A JP1972979A JP1972979A JPS55113773A JP S55113773 A JPS55113773 A JP S55113773A JP 1972979 A JP1972979 A JP 1972979A JP 1972979 A JP1972979 A JP 1972979A JP S55113773 A JPS55113773 A JP S55113773A
Authority
JP
Japan
Prior art keywords
optically active
pantholactone
stabilizer
active isomer
racemic
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.)
Granted
Application number
JP1972979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151596B2 (enrdf_load_stackoverflow
Inventor
Mamoru Nakai
Katsumasa Harada
Kouichi Morikuni
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP1972979A priority Critical patent/JPS55113773A/ja
Publication of JPS55113773A publication Critical patent/JPS55113773A/ja
Publication of JPS6151596B2 publication Critical patent/JPS6151596B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Furan Compounds (AREA)
JP1972979A 1979-02-23 1979-02-23 Production of optically active pantholactone Granted JPS55113773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972979A JPS55113773A (en) 1979-02-23 1979-02-23 Production of optically active pantholactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972979A JPS55113773A (en) 1979-02-23 1979-02-23 Production of optically active pantholactone

Publications (2)

Publication Number Publication Date
JPS55113773A true JPS55113773A (en) 1980-09-02
JPS6151596B2 JPS6151596B2 (enrdf_load_stackoverflow) 1986-11-10

Family

ID=12007395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972979A Granted JPS55113773A (en) 1979-02-23 1979-02-23 Production of optically active pantholactone

Country Status (1)

Country Link
JP (1) JPS55113773A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110857290A (zh) * 2018-08-22 2020-03-03 吴江 一种拆分泛解酸内酯制备旋光性泛解酸内酯的工艺
CN110862362A (zh) * 2019-11-28 2020-03-06 安徽泰格生物科技有限公司 一种d-泛解酸内酯的精制方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331489U (enrdf_load_stackoverflow) * 1986-08-18 1988-03-01
JPH01197900A (ja) * 1988-02-02 1989-08-09 Nittan Co Ltd 住戸内警報装置
JPH0329088A (ja) * 1989-06-27 1991-02-07 Matsushita Electric Works Ltd セキュリティーセンサー用ワイヤレス送信モジュール
JPH0329087A (ja) * 1989-06-27 1991-02-07 Matsushita Electric Works Ltd セキュリティーセンサー用ワイヤレス送信モジュール

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110857290A (zh) * 2018-08-22 2020-03-03 吴江 一种拆分泛解酸内酯制备旋光性泛解酸内酯的工艺
CN110857290B (zh) * 2018-08-22 2022-05-03 安徽泰格生物科技有限公司 一种拆分泛解酸内酯制备旋光性泛解酸内酯的工艺
CN110862362A (zh) * 2019-11-28 2020-03-06 安徽泰格生物科技有限公司 一种d-泛解酸内酯的精制方法

Also Published As

Publication number Publication date
JPS6151596B2 (enrdf_load_stackoverflow) 1986-11-10

Similar Documents

Publication Publication Date Title
EP0206149B1 (de) Verfahren zur Herstellung bestimmter Enantiomerenpaare von Permethrinsäure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester
US3739019A (en) Preparation of optically active trans chrysanthemic acid
JPS55113773A (en) Production of optically active pantholactone
JPS6466189A (en) Production of penicillanic acid derivative
ES8600730A1 (es) Procedimiento para la preparacion de agentes anti-psoriaticos del tipo naftalenico
US3666798A (en) Production of optically active chrysanthemic acid
JPS5758687A (en) Antibiotic
DE3401483A1 (de) Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl-ester
JPS5686138A (en) Optical resolution of (+-)phenylglycine and (+-)camphorsulfonic acid
JPS54106478A (en) Preparation of 1, 3-dioxane derivative
GB1237860A (en) Optical resolution of o-acetylpantolactone
JPS549257A (en) Preparation of highly pure 1,8-dihydroanthraquinone
JPS55144422A (en) Purification of cis-dichlorodiammineplatinum(2)
JPS53112837A (en) Method of isolation of alpha-phenylpropionic acid compound
PL129836B1 (en) Method of manufacture of ester derivatives of cyclopropanecarboxylic acid
JPS53127891A (en) Crystallization of co-enzyme q
US2678312A (en) Preparation of thiamin chloride
ES8607284A1 (es) Un procedimiento para la produccion de un isomero optico dextrogiro
JPS57145827A (en) Optical resolution of allethrolone
JPS5350109A (en) Preparation of ethylamines
ES8504720A1 (es) Un procedimiento para la preparacion de esteres del acido carbonico
JPS52125138A (en) Preparation of aromatice aldehydes
JPS5547694A (en) Optically active organic thiophosphoryl chloride
JPS5432435A (en) Preparation of tetrabromo terephthalic acid
US2802835A (en) 3-benzyloxyphthalide