JPS6429330A - (4s)-2-chloro-4-methylhexanol - Google Patents

(4s)-2-chloro-4-methylhexanol

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Publication number
JPS6429330A
JPS6429330A JP18448587A JP18448587A JPS6429330A JP S6429330 A JPS6429330 A JP S6429330A JP 18448587 A JP18448587 A JP 18448587A JP 18448587 A JP18448587 A JP 18448587A JP S6429330 A JPS6429330 A JP S6429330A
Authority
JP
Japan
Prior art keywords
chloro
reacted
methyloctene
give
formula
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
JP18448587A
Other languages
Japanese (ja)
Other versions
JPH0720901B2 (en
Inventor
Toshihiro Shibata
Norio Kurosawa
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.)
Adeka Corp
Original Assignee
Adeka Argus Chemical 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 Adeka Argus Chemical Co Ltd filed Critical Adeka Argus Chemical Co Ltd
Priority to JP18448587A priority Critical patent/JPH0720901B2/en
Publication of JPS6429330A publication Critical patent/JPS6429330A/en
Publication of JPH0720901B2 publication Critical patent/JPH0720901B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:(4S)-2-Chloro-4-methylhexanol expressed by the formula (* is asymmetric C). USE:The above-mentioned compound is an important substance as an industrial chemical, useful as an optically resolving agent or auxiliary agent for asymmetric synthesis and expected also in various kind of physiological activities. PREPARATION:(S)-2-Methylbutanol is slowly reacted with concentrated sulfuric acid and hydrobromic acid at room temperature and brominated to afford (S)-2-methylbutylbromide, which is then subjected to Grignard reaction and then reacted with crotonic aldehyde to give (6S)-4-hydroxy-6-methyloctene-2, which is successively reacted with triphenylphosphine in CCl4 and chlorinated in OH at the 4-position to give (6S)-4-chloro-6-methyloctene-2, which is oxidized with O2 containing O3 and then reduced with NaBH4 to provide the aimed compound expressed by the formula.
JP18448587A 1987-07-23 1987-07-23 (4S) -2-Chloro-4-methylhexanol Expired - Lifetime JPH0720901B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18448587A JPH0720901B2 (en) 1987-07-23 1987-07-23 (4S) -2-Chloro-4-methylhexanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18448587A JPH0720901B2 (en) 1987-07-23 1987-07-23 (4S) -2-Chloro-4-methylhexanol

Publications (2)

Publication Number Publication Date
JPS6429330A true JPS6429330A (en) 1989-01-31
JPH0720901B2 JPH0720901B2 (en) 1995-03-08

Family

ID=16154002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18448587A Expired - Lifetime JPH0720901B2 (en) 1987-07-23 1987-07-23 (4S) -2-Chloro-4-methylhexanol

Country Status (1)

Country Link
JP (1) JPH0720901B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641684A (en) * 2013-12-18 2014-03-19 绍兴文理学院 High-purity chlorohydrins and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641684A (en) * 2013-12-18 2014-03-19 绍兴文理学院 High-purity chlorohydrins and preparation method thereof

Also Published As

Publication number Publication date
JPH0720901B2 (en) 1995-03-08

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