JPH0420292A - Synthesis of cis-4-t-butylcyclohexanol by permentation method - Google Patents

Synthesis of cis-4-t-butylcyclohexanol by permentation method

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Publication number
JPH0420292A
JPH0420292A JP12237590A JP12237590A JPH0420292A JP H0420292 A JPH0420292 A JP H0420292A JP 12237590 A JP12237590 A JP 12237590A JP 12237590 A JP12237590 A JP 12237590A JP H0420292 A JPH0420292 A JP H0420292A
Authority
JP
Japan
Prior art keywords
butylcyclohexanol
cis
butylcyclohexanone
medium
added
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
JP12237590A
Other languages
Japanese (ja)
Other versions
JPH0732713B2 (en
Inventor
Kanji Doi
幹治 土居
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.)
Marutomo KK
Original Assignee
Marutomo KK
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 Marutomo KK filed Critical Marutomo KK
Priority to JP12237590A priority Critical patent/JPH0732713B2/en
Publication of JPH0420292A publication Critical patent/JPH0420292A/en
Publication of JPH0732713B2 publication Critical patent/JPH0732713B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE:To prepare the subject substance having a camphor-like or wood-like smell and useful as a perfume for soaps, etc., by culturing an Aspergillus repens strain in a liquid medium to reduce butylcyclohexanone added as a substrate. CONSTITUTION:Aspergillus repens MA0197 (FERM P-11183) belonging to the genus Aspergillus repens strain is cultured in a liquid medium to reduce 4-t- butylcyclohexanone of formula I added as a substrate to the medium for providing the objective compound.

Description

【発明の詳細な説明】 〔発明の目的〕 (産業上の利用分野) 本発明は、発酵法により4−t−ブチルシクロヘキサノ
ンを還元し、4−t−ブチルシクロヘキサノールのci
s体のみを生成する発酵法によるcis−4t−ブチル
シクロヘキサノールの合成法に関するものである。ci
s−4t−ブチルシクロヘキサノールは、カンファー様
、木様の香りを持ち、石けんなどの香料として用いられ
る。
Detailed Description of the Invention [Objective of the Invention] (Industrial Application Field) The present invention reduces 4-t-butylcyclohexanone by a fermentation method, and reduces the ci of 4-t-butylcyclohexanol.
This invention relates to a method for synthesizing cis-4t-butylcyclohexanol using a fermentation method that produces only the s-form. ci
s-4t-Butylcyclohexanol has a camphor-like, wood-like scent and is used as a fragrance for soaps and the like.

(従来の技術) 従来、4−t−ブチルシクロヘキサノンの還元により石
けんなどの香料として用いられるci3/1−t−ブチ
ルシクロヘキサノールを得る時は、四塩化イリジウムを
用いるH e n b e s t 法がトリジアミル
水素化ホウ素リチウムを用いるB r o w n法が
採用されていた。
(Prior art) Conventionally, when obtaining ci3/1-t-butylcyclohexanol, which is used as a fragrance in soaps and the like, by reducing 4-t-butylcyclohexanone, the H e n b e st method using iridium tetrachloride has been used. However, the Brown method using lithium tridiamylborohydride was adopted.

(発明が解決しようとする課題) しかるに、従来用いられたHenbest法の四塩化イ
リジウムは非常に高価であり、また、B r o w 
n法は操作が非常に煩雑であるという問題点があった。
(Problems to be Solved by the Invention) However, iridium tetrachloride by the Henbest method conventionally used is very expensive, and
The n method has a problem in that the operation is very complicated.

本発明の目的は上述の問題点に鑑み、安価で簡単な方法
で4−t−ブチルシクロヘキサノールのcis体のみを
生成する、発酵法にょるcis−4−t−ブチルシクロ
ヘキサノールの合成法を提供するものである。
In view of the above-mentioned problems, the object of the present invention is to provide a method for synthesizing cis-4-t-butylcyclohexanol by a fermentation method, which produces only the cis form of 4-t-butylcyclohexanol in an inexpensive and simple manner. This is what we provide.

〔発明の構成〕[Structure of the invention]

(課題を解決するための手段) 本発明の、発酵法によるcis−4−t−ブチルシクロ
ヘキサノールの合成法は、アスペルギルス属リーペンス
種に属する菌株(AspeBillusrepens 
MA(1197)  (微工研菌寄第r、 :1.1−
83号)を液体培地中で培養し、この培地中で基質とし
て加えられた(1)式に示す4−t−ブチルシクロヘキ
サノン を還元し、(2)式に示すcis−4−t−ブチルシク
ロヘキサノール を得るものである。
(Means for Solving the Problems) The method for synthesizing cis-4-t-butylcyclohexanol by a fermentation method of the present invention uses a bacterial strain belonging to the genus Aspergillus repens (AspeBillus repens species).
MA (1197) (Feikoken Bacillus No. r, :1.1-
No. 83) was cultured in a liquid medium, and in this medium, 4-t-butylcyclohexanone shown in formula (1) added as a substrate was reduced to produce cis-4-t-butylcyclohexanone shown in formula (2). Hexanol is obtained.

(作用) 本発明の発酵法によるcis−4−t−ブチルシクロヘ
キサノールの合成法は、アスペルギルス属リーペンス種
に属する菌株(AspeBillusrepens M
AOI97 )  (微工研菌寄第1−1.1−83号
)を液体培地中で培養し、この培地中に基質としての4
−t−ブチルシクロヘキサノンを添加すると、その還元
によりcis−4i−ブチルシクロへキサノールが生成
されるものである。
(Function) The method for synthesizing cis-4-t-butylcyclohexanol by the fermentation method of the present invention is a method for synthesizing cis-4-t-butylcyclohexanol using a strain belonging to the genus Aspergillus repens (AspeBillus repens M
AOI97) (Feikoken Bacteria Serial No. 1-1.1-83) was cultured in a liquid medium, and 4 as a substrate was cultured in this medium.
When -t-butylcyclohexanone is added, cis-4i-butylcyclohexanol is produced by its reduction.

(実施例) 培地組成は次表に示すMY20培地を使用する。このM
Y20培地を120℃で20分間殺菌した後、0. [
5%〜(1,1%濃度きなるように基質として(1)式
の4−t−ブチルシクロヘキサノンを添加する。これに
アスペルギルス属リーペンス種に属する菌株(Aspe
Billus repent MAOI97 )(微工
研菌寄第11 i−83号)を接種し、23〜28℃で
3〜10日間静置あるいは振とう培養すると、18〜2
5%の4−t−プチルシクロヘキザノンが(2)式のc
 i s −4−t−ブチルシクロヘキサノールに変換
される。得られたcis−4−t−ブチルシクロヘキサ
ノールは石けんなどの香料として利用できる。
(Example) For the medium composition, MY20 medium shown in the following table is used. This M
After sterilizing Y20 medium at 120°C for 20 minutes, 0. [
4-t-butylcyclohexanone of the formula (1) is added as a substrate at a concentration of 5% to 1.1%.
When inoculated with Billus repent MAOI97 (Feikoken Bacteria No. 11 i-83) and cultured at 23 to 28°C for 3 to 10 days with shaking, 18 to 2
5% of 4-t-butylcyclohexanone was added to c of formula (2).
is converted to s-4-t-butylcyclohexanol. The obtained cis-4-t-butylcyclohexanol can be used as a fragrance for soaps and the like.

MY20培地 グルコース  200g ペ プ  ト  ン          5 g酵母エ
キス    3g 麦芽エキス    3g 蒸  留  水  1. 0 0 0  g〔発明の効
果〕 本発明によれば、発酵法により4−t−ブチルシクロヘ
キサノンを還元するため、石けんなどの香料として用い
られるc i s −4−t−ブチルシクロヘキサノー
ルの合成が高価な試薬を用いず安全かつ容易に行うこと
ができ、しかも4−t−プチルシクロヘキサノールのc
is体のみを選択的に生成することができる。
MY20 medium Glucose 200g Peptone 5g Yeast extract 3g Malt extract 3g Distilled water 1. 0 0 0 g [Effects of the Invention] According to the present invention, since 4-t-butylcyclohexanone is reduced by a fermentation method, the synthesis of c i s -4-t-butylcyclohexanol, which is used as a fragrance in soaps, etc. It can be carried out safely and easily without using expensive reagents, and the c
Only is-forms can be selectively generated.

Claims (2)

【特許請求の範囲】[Claims] (1)アスペルギルス属リーペンス種に属する菌株(A
spergillus repens MA0197)
(微工研菌寄第11183号)を液体培地中で培養し、
この培地中で基質として加えられた(1)式に示す4−
t−ブチルシクロヘキサノン ▲数式、化学式、表等があります▼ (1) を還元し、(2)式に示すcis−4−t−ブチルシク
ロヘキサノール ▲数式、化学式、表等があります▼
(1) A strain belonging to the genus Aspergillus repens species (A
spergillus repens MA0197)
(Feikoken Bibori No. 11183) was cultured in a liquid medium,
4- shown in formula (1) added as a substrate in this medium
t-Butylcyclohexanone ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ Cis-4-t-butylcyclohexanol, which is obtained by reducing (1) and is shown in formula (2) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼
(2) を得ることを特徴とする発酵法によるcis−4−t−
ブチルシクロヘキサノールの合成法。
(2) cis-4-t- by a fermentation method characterized by obtaining
Synthesis method of butylcyclohexanol.
JP12237590A 1990-05-11 1990-05-11 Fermentation method for synthesis of cis-4-t-butylcyclohexanol Expired - Lifetime JPH0732713B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12237590A JPH0732713B2 (en) 1990-05-11 1990-05-11 Fermentation method for synthesis of cis-4-t-butylcyclohexanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12237590A JPH0732713B2 (en) 1990-05-11 1990-05-11 Fermentation method for synthesis of cis-4-t-butylcyclohexanol

Publications (2)

Publication Number Publication Date
JPH0420292A true JPH0420292A (en) 1992-01-23
JPH0732713B2 JPH0732713B2 (en) 1995-04-12

Family

ID=14834286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12237590A Expired - Lifetime JPH0732713B2 (en) 1990-05-11 1990-05-11 Fermentation method for synthesis of cis-4-t-butylcyclohexanol

Country Status (1)

Country Link
JP (1) JPH0732713B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6526348B1 (en) * 2000-08-25 2003-02-25 Navigation Technologies Corp. Method and system for compact representation of routes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6526348B1 (en) * 2000-08-25 2003-02-25 Navigation Technologies Corp. Method and system for compact representation of routes

Also Published As

Publication number Publication date
JPH0732713B2 (en) 1995-04-12

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