JPS5446761A - Preparation of n-adamantylcarbamate ester analog - Google Patents

Preparation of n-adamantylcarbamate ester analog

Info

Publication number
JPS5446761A
JPS5446761A JP11256377A JP11256377A JPS5446761A JP S5446761 A JPS5446761 A JP S5446761A JP 11256377 A JP11256377 A JP 11256377A JP 11256377 A JP11256377 A JP 11256377A JP S5446761 A JPS5446761 A JP S5446761A
Authority
JP
Japan
Prior art keywords
formula
reaction
skelton
adamantylcarbamate
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.)
Granted
Application number
JP11256377A
Other languages
Japanese (ja)
Other versions
JPS5716095B2 (en
Inventor
Tadashi Sasaki
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP11256377A priority Critical patent/JPS5446761A/en
Publication of JPS5446761A publication Critical patent/JPS5446761A/en
Publication of JPS5716095B2 publication Critical patent/JPS5716095B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: Titled compound used to produce polyurethanes containing adamantane skelton is prepared from 1,3-admantanedicarboxylic acid by one step reaction in high efficiency and yield without the formation of by-product causing pollution.
CONSTITUTION: As shown in the reaction equation, the reaction between 1,3- adamantanedicarboxylic acid of formulaI, diphenylphosphorylazide of formula II, and a monoalcohol of formula III (R is alkyl, ary, preferably methyl, t-butyl) is conducted in the presence of a trialkylamine, preferably triethylamine, to prepare the objective N-adamantylcarbamater ester of formula IV (A is -NHCOOR, -COOH). Above compounds of formulaIand IV may be appropriately substituted with one or two alkyl groups on the 5-and/or 7-positions in the adamantane skelton.
COPYRIGHT: (C)1979,JPO&Japio
JP11256377A 1977-09-21 1977-09-21 Preparation of n-adamantylcarbamate ester analog Granted JPS5446761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11256377A JPS5446761A (en) 1977-09-21 1977-09-21 Preparation of n-adamantylcarbamate ester analog

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11256377A JPS5446761A (en) 1977-09-21 1977-09-21 Preparation of n-adamantylcarbamate ester analog

Publications (2)

Publication Number Publication Date
JPS5446761A true JPS5446761A (en) 1979-04-12
JPS5716095B2 JPS5716095B2 (en) 1982-04-02

Family

ID=14589802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11256377A Granted JPS5446761A (en) 1977-09-21 1977-09-21 Preparation of n-adamantylcarbamate ester analog

Country Status (1)

Country Link
JP (1) JPS5446761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180864A (en) * 1988-01-12 1989-07-18 Idemitsu Kosan Co Ltd Production of isocyanate compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180864A (en) * 1988-01-12 1989-07-18 Idemitsu Kosan Co Ltd Production of isocyanate compound

Also Published As

Publication number Publication date
JPS5716095B2 (en) 1982-04-02

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