| 发明名称 |
Process for the synthesis of 1,3-diols |
| 摘要 |
An improved process for the preparation of cis-1,3-diols is described where a beta hydroxy ketone is treated with a trialkylborane or dialkylalkoxyborane or a mixture of a trialkylborane and a dialkylalkoxyborane followed by recovery and reuse of the alkylborane species to convert additional beta hydroxy ketone to the cis-1,3-diol.
|
| 申请公布号 |
US2002161021(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US20020166990 |
申请日期 |
2002.06.11 |
| 申请人 |
BOSCH ROBERT LEE;MCCABE RICHARD JOSEPH;NANNINGA THOMAS NORMAN;STAHL ROBERT JOSEPH |
发明人 |
BOSCH ROBERT LEE;MCCABE RICHARD JOSEPH;NANNINGA THOMAS NORMAN;STAHL ROBERT JOSEPH |
| 分类号 |
C07B31/00;C07B41/02;C07C29/143;C07C253/30;C07C255/20;C07C255/21;C07D207/34;C07D207/40;C07D207/416;(IPC1-7):C07D215/00;A61K31/47;A61K31/405;A61K31/401;A61K31/275 |
主分类号 |
C07B31/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
