JPH058697B2 - - Google Patents

Info

Publication number
JPH058697B2
JPH058697B2 JP60195307A JP19530785A JPH058697B2 JP H058697 B2 JPH058697 B2 JP H058697B2 JP 60195307 A JP60195307 A JP 60195307A JP 19530785 A JP19530785 A JP 19530785A JP H058697 B2 JPH058697 B2 JP H058697B2
Authority
JP
Japan
Prior art keywords
reaction
ureas
carbon monoxide
compounds
catalyst
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.)
Expired - Lifetime
Application number
JP60195307A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6259253A (ja
Inventor
Takao Ikarya
Masanori Itagaki
Masatsugu Mizuguchi
Itaru Sakai
Osamu Tajima
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP60195307A priority Critical patent/JPS6259253A/ja
Priority to KR1019860007290A priority patent/KR890005036B1/ko
Priority to US06/902,527 priority patent/US4678856A/en
Priority to EP86112169A priority patent/EP0217166B1/en
Priority to CA000517404A priority patent/CA1251221A/en
Priority to DE8686112169T priority patent/DE3683232D1/de
Publication of JPS6259253A publication Critical patent/JPS6259253A/ja
Priority to US07/420,364 priority patent/USRE34137E/en
Publication of JPH058697B2 publication Critical patent/JPH058697B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60195307A 1985-09-04 1985-09-04 尿素類の製造方法 Granted JPS6259253A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60195307A JPS6259253A (ja) 1985-09-04 1985-09-04 尿素類の製造方法
KR1019860007290A KR890005036B1 (ko) 1985-09-04 1986-09-01 방향족 우레탄 및 그 중간생성물의 제조방법
US06/902,527 US4678856A (en) 1985-09-04 1986-09-02 Method of manufacturing aromatic urethane and intermediate product thereof
EP86112169A EP0217166B1 (en) 1985-09-04 1986-09-03 Method of manufacturing aromatic urethane and intermediate product thereof
CA000517404A CA1251221A (en) 1985-09-04 1986-09-03 Method of manufacturing aromatic urethane and intermediate product thereof
DE8686112169T DE3683232D1 (de) 1985-09-04 1986-09-03 Verfahren zur herstellung von aromatischen urethanen und eines zwischenproduktes.
US07/420,364 USRE34137E (en) 1985-09-04 1989-10-12 Method of manufacturing aromatic urethane and intermediate product thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60195307A JPS6259253A (ja) 1985-09-04 1985-09-04 尿素類の製造方法

Publications (2)

Publication Number Publication Date
JPS6259253A JPS6259253A (ja) 1987-03-14
JPH058697B2 true JPH058697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-02

Family

ID=16338977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60195307A Granted JPS6259253A (ja) 1985-09-04 1985-09-04 尿素類の製造方法

Country Status (1)

Country Link
JP (1) JPS6259253A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100275793B1 (ko) * 1998-09-18 2000-12-15 박호군 셀레늄-탄산 알칼리 촉매계를 이용한 n,n'-치환 우레아의 제조방법
KR101088458B1 (ko) 2010-05-31 2011-11-30 한밭대학교 산학협력단 이치환 우레아의 제조방법
KR101583742B1 (ko) 2013-11-14 2016-01-08 한국생산기술연구원 아민과 이산화탄소 및 에폭시 화합물로부터 치환우레아 및 카바메이트류 화합물의 제조방법

Also Published As

Publication number Publication date
JPS6259253A (ja) 1987-03-14

Similar Documents

Publication Publication Date Title
JPH058697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR890005036B1 (ko) 방향족 우레탄 및 그 중간생성물의 제조방법
JPH0529349B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR940009279B1 (ko) 우레탄의 제조 방법
JPH059421B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR100270152B1 (ko) 탄화텅스텐 기재 촉매 및 이촉매를 사용한 방향족 니트로 또는 니트로 소유도체의 수소 첨가방법
US4978792A (en) Process for producing aminobenzylamine
US5130464A (en) Method of manufacturing aromatic urethanes
JPH04134058A (ja) 芳香族尿素化合物の製造方法
JPH0460464B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4323515A (en) Process for the preparation of organic isocyanates from nitro derivatives
JPH0460463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2511505B2 (ja) ｐ−フェニレンジアミン類の製造方法
JPH0660151B2 (ja) 尿素類の製造方法
JPH032157A (ja) 尿素類の製造方法
CA1216862A (en) Process for producing aminobenzylamine
JPH0662544B2 (ja) 芳香族ウレタンの製造方法
US4558136A (en) Preparation of 2-benzoxazolinones
JPH0667891B2 (ja) 芳香族ウレタンの製造方法
JPH0443891B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0662543B2 (ja) 芳香族ウレタンの製造方法
JPH0446263B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04134051A (ja) 芳香族アミン化合物の製造方法
JPS5811942B2 (ja) 芳香族ウレタンの精製方法
NO149632B (no) Fremgangsmaate for fremstilling av aromatiske isocyanater fra tilsvarende nitroderivater

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term