| 发明名称 |
Fuel oils containing N,N-substituted diamines |
| 摘要 |
This invention relates to the hydrogenation of tetrahydropyrimidines to yield linear N-substituted diamines which can be reacted with carbonyls to form imines, which imines can be reduced to N,N'-substituted diamines as illustrated by N,N'-substituted 2,4-diamino-2-substituted pentanes. The products of this invention are useful as fuel additives.
|
| 申请公布号 |
US4163646(A) |
申请公布日期 |
1979.08.07 |
| 申请号 |
US19760755535 |
申请日期 |
1976.12.30 |
| 申请人 |
PETROLITE CORP |
发明人 |
ALINK, BERNARDUS A OUDE;THOMPSON, NEIL E S |
| 分类号 |
A01N43/40;A01N43/54;A01N47/16;C07D213/06;C07D213/08;C07D213/09;C07D213/16;C07D239/06;C07D239/70;C07D239/74;C10L1/222;(IPC1-7):C10L1/22 |
主分类号 |
A01N43/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
