| 发明名称 |
METHODS OF PRODUCING COMPOUNDS FROM 5-(HALOMETHYL)FURFURAL |
| 摘要 |
Provided herein are methods of producing compounds, such as cyclohexanone, hexanediamine, hexanediol, hexamethylenediamine, caprolactam and nylon, from 5-(halomethyl)furfural. |
| 申请公布号 |
US2017081470(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201515310728 |
申请日期 |
2015.05.12 |
| 申请人 |
MICROMIDAS, INC. |
发明人 |
MASUNO Makoto Nathanael;HIRSCH-WEIL Dimitri A.;SMITH Ryan L.;BISSELL, II John Albert |
| 分类号 |
C08G69/08;C07C45/29;C07C29/132;C07D307/16;C07C209/68;C07D307/52;C07D223/10;C07C45/66;C07C29/149 |
主分类号 |
C08G69/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of producing a compound of formula (D):wherein R1 and R2 are each independently hydrogen or alkyl,
the method comprising:
converting a compound of formula (A) to a compound of formula (B), wherein:
the compound of formula (A) is: wherein:R1 and R2 are as defined for formula (D) above, andX is halo, andthe compound of formula (B) is: wherein R1 and R2 are as defined for formula (D) above;oxidizing the compound of formula (B) to a compound of formula (C), wherein:
the compound of formula (C) is: wherein R1 and R2 are as defined for formula (D) above; andcyclizing the compound of formula (C) to produce the compound of formula (D). |
| 地址 |
West Sacramento CA US |
