发明名称 |
Method for carbamoylating alcohols. |
摘要 |
The present invention includes a method for carbamoylating an alcohol with sodium cyanate in the presence of methanesulfonic acid. The reaction can be conducted under anhydrous conditions. This method is suitable for carbamoylating a molecule including both an alcohol moiety and a basic moiety and/or a molecule including both an alcohol moiety and a sulfenyl moiety, such as the sulfenyl alcohol precursor of the antiviral agent Capravirine. |
申请公布号 |
ZA200304687(B) |
申请公布日期 |
2004.08.10 |
申请号 |
ZA20030004687 |
申请日期 |
2003.06.17 |
申请人 |
WARNER-LAMBERT COMPANY LLC. |
发明人 |
JAMES EDWARD ELLIS |
分类号 |
C07B61/00;C07C269/00;C07C269/02;C07D401/06 |
主分类号 |
C07B61/00 |
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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