KR900016099A - N-페닐알킬카바메이트의 축합 방법 - Google Patents

N-페닐알킬카바메이트의 축합 방법 Download PDF

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Publication number
KR900016099A
KR900016099A KR1019890005168A KR890005168A KR900016099A KR 900016099 A KR900016099 A KR 900016099A KR 1019890005168 A KR1019890005168 A KR 1019890005168A KR 890005168 A KR890005168 A KR 890005168A KR 900016099 A KR900016099 A KR 900016099A
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KR
South Korea
Prior art keywords
hydrogen
phenylalkyl carbamate
condensing
sulfonic acid
phenylalkyl
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KR1019890005168A
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English (en)
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KR910009913B1 (ko
Inventor
박태규
홍기성
이재성
이철우
Original Assignee
최근선
주식회사 럭키
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Priority to KR1019890005168A priority Critical patent/KR910009913B1/ko
Publication of KR900016099A publication Critical patent/KR900016099A/ko
Application granted granted Critical
Publication of KR910009913B1 publication Critical patent/KR910009913B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
    • C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.

Description

N-페닐알킬카바메이트의 축합 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. N-페닐알킬카바메이트를 메틸렌 결합을 통하여 촉합함에 있어서, 스티렌수지를 모체로 하는 술폰산형 이온교환수지와 비수소결합성 수소소유 용매 존재하에 메틸렌화제를 반응시키는 것을 특징으로 하는 N-페닐 알킬카바메이트를 축합하는 방법.
  2. 제1항에 있어서, 스티렌 수지를 모체로 하는 술폰산형 이온교환수지는 중량비 표면적이 50㎡이상이며, 술폰산기의 수가 3밀리당량 이상인 것을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
  3. 제1항에 있어서, N-페닐알킬카바메이트는 알킬기가 탄소수 8 이하인 것을 특징으핀 하는 N-페닐알킬카바메이트를 축합하는 방법.
  4. 제1항에 있어서, 메틸렌화제가 디알콕시메탄, 포름알데히드, 파라포름알데이드, 트리옥산에서 선택된 1종 내지 2종 이상 사용하는 것을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
  5. 제1항에 있어서, 비수소 결합성 수소소유 용매는 탄소구 10이하이며, 페닐, 할로겐, 에스테르기를 1종 내지 2종 이상 가지고 있으며, 물에의 용해도가 10중량% 이내 인것을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
  6. 제1항에 있어서, 메틸렌화제와 N-페닐알킬카바메이트와의 몰비는 0.01~1.0임을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
  7. 제1항에 있어서, 반응온도는 30-95℃임을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
  8. 제1항에 있어서, 고체산 수지의 사용량은 촉매중량에 대한 술폰산기의 당량이 Q밀리당량이라 할때 101xQ-1~l05XQ-1g 범위임을 특징으로 하는 N-페닐알킬카바메이트를 축합하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890005168A 1989-04-19 1989-04-19 N-페닐알킬카바메이트의 축합 방법 KR910009913B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890005168A KR910009913B1 (ko) 1989-04-19 1989-04-19 N-페닐알킬카바메이트의 축합 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890005168A KR910009913B1 (ko) 1989-04-19 1989-04-19 N-페닐알킬카바메이트의 축합 방법

Publications (2)

Publication Number Publication Date
KR900016099A true KR900016099A (ko) 1990-11-12
KR910009913B1 KR910009913B1 (ko) 1991-12-05

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Application Number Title Priority Date Filing Date
KR1019890005168A KR910009913B1 (ko) 1989-04-19 1989-04-19 N-페닐알킬카바메이트의 축합 방법

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337254B2 (en) 2004-05-12 2008-02-26 Samsung Electronics Co., Ltd. Information processing system and method of controlling the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337254B2 (en) 2004-05-12 2008-02-26 Samsung Electronics Co., Ltd. Information processing system and method of controlling the same

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Publication number Publication date
KR910009913B1 (ko) 1991-12-05

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