发明名称 |
MANUFACTURE OF FORMAMIDES |
摘要 |
The instant invention relates to a process for the preparation of formamides in which ammonia, a primary or a secondary amine is reacted with carbon monoxide at an elevated temperature and pressure in the presence of a mixture consisting of a phenol and a phenate salt from the group consisting of an alkali metal phenate and an alkaline earth metal phenate, said phenol and said phenate salt each having the radical: <IMAGE> wherein R is selected from the group consisting of an alkyl radical having from 3 to 18 carbon atoms and a hydroxyaryl radical of the formula: <IMAGE> in which R' is an alkylene group having from 2 to 5 carbon atoms and in which x has a value of 1 to 2 when R is said alkyl radical and x has a value of 1 when R is said hydroxyaryl radical. |
申请公布号 |
JPS60163826(A) |
申请公布日期 |
1985.08.26 |
申请号 |
JP19850009979 |
申请日期 |
1985.01.24 |
申请人 |
TEXACO DEV CORP |
发明人 |
ROJIYAA JIYOOJI DEYURANRIYUU;JIYON FUREDERITSUKU NAIFUTON;JIYOOJI FUIRITSUPU SUPERANZA |
分类号 |
C07D295/18;B01J31/00;C07B31/00;C07B43/06;C07B61/00;C07C67/00;C07C231/00;C07C231/10;C07D295/182 |
主分类号 |
C07D295/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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