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KR970069983A - 1,3-dihydroxyalkylnitrile and process for its preparation - Google Patents

1,3-dihydroxyalkylnitrile and process for its preparation Download PDF

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Publication number
KR970069983A
KR970069983A KR1019960010869A KR19960010869A KR970069983A KR 970069983 A KR970069983 A KR 970069983A KR 1019960010869 A KR1019960010869 A KR 1019960010869A KR 19960010869 A KR19960010869 A KR 19960010869A KR 970069983 A KR970069983 A KR 970069983A
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KR
South Korea
Prior art keywords
compound
structural formula
general structural
formula
preparation
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.)
Withdrawn
Application number
KR1019960010869A
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Korean (ko)
Inventor
어홍선
박영철
Original Assignee
어홍선
이성화학 주식회사
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Application filed by 어홍선, 이성화학 주식회사 filed Critical 어홍선
Priority to KR1019960010869A priority Critical patent/KR970069983A/en
Publication of KR970069983A publication Critical patent/KR970069983A/en
Withdrawn legal-status Critical Current

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

Abstract

본 발명은 다음 일반구조식(Ⅳ)의 화합물 및 그 제조방법에 관한 것이며,The present invention relates to compounds of general structural formula (IV) and processes for their preparation,

상기 식에서 n은 1 내지 10의 정수이다. 상기 일반구조식(Ⅳ)의 화합물은 의약품의 제조에 사용되는 중간체로 신규의 물질이다.In the above formula, n is an integer of 1 to 10. The compounds of the general formula (IV) are intermediates used in the manufacture of pharmaceuticals and are novel substances.

Description

1,3-디히드록시알킬니트릴 및 그의 제조방법1,3-Dihydroxyalkylnitrile and a process for producing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (2)

다음 일반구조식(Ⅳ)의 화합물The compound of general structural formula (IV) 상기 식에서 n은 1 내지 8의 정수이다.In the above formula, n is an integer of 1 to 8. 다음 일반구조식(Ⅰ)의 화합물을 아연 및 일반구조식(Ⅴ)의 화합물과 반응시켜서 얻어진 일반구조식(Ⅱ)의 화합물을 NaBH4로 환원시켜서 얻어진 다음 일반구조식(Ⅲ)의 화합물을 얻고 이 일반구조식(Ⅲ)의 화합물을 LiBH4로 환원시켜서 일반구조식(Ⅳ)의 화합물을 제조하는 방법.Is obtained by reducing a compound of general structural formula (II) obtained by reacting a compound of general structural formula (I) with zinc and a compound of general structural formula (V) with NaBH 4 to obtain a compound of general structural formula (III) (III) is reduced with LiBH 4 to prepare the compound of the general formula (IV). 상기 식에서 R은 1-4의 저급알킬이며, R'는 할로겐원자이며, n은 1 내지 8의 정수이다.Wherein R is 1-4 lower alkyl, R 'is a halogen atom, and n is an integer of 1-8. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960010869A 1996-04-10 1996-04-10 1,3-dihydroxyalkylnitrile and process for its preparation Withdrawn KR970069983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960010869A KR970069983A (en) 1996-04-10 1996-04-10 1,3-dihydroxyalkylnitrile and process for its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960010869A KR970069983A (en) 1996-04-10 1996-04-10 1,3-dihydroxyalkylnitrile and process for its preparation

Publications (1)

Publication Number Publication Date
KR970069983A true KR970069983A (en) 1997-11-07

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ID=66223308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960010869A Withdrawn KR970069983A (en) 1996-04-10 1996-04-10 1,3-dihydroxyalkylnitrile and process for its preparation

Country Status (1)

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KR (1) KR970069983A (en)

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960410

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid