发明申请
US20220106253A1 HALOALKENYL ALKOXYMETHYL ETHER COMPOUND AND A PROCESS FOR PREPARING A TERMINAL CONJUGATED ALKADIEN-1-YL ACETATE COMPOUND AND A TERMINAL CONJUGATED ALKADIEN-1-OL COMPOUND THEREFROM
有权
基本信息:
- 专利标题： HALOALKENYL ALKOXYMETHYL ETHER COMPOUND AND A PROCESS FOR PREPARING A TERMINAL CONJUGATED ALKADIEN-1-YL ACETATE COMPOUND AND A TERMINAL CONJUGATED ALKADIEN-1-OL COMPOUND THEREFROM
- 申请号：US17489905 申请日：2021-09-30
- 公开(公告)号：US20220106253A1 公开(公告)日：2022-04-07
- 发明人： Yuki Miyake , Takeshi Kinsho , Ryo Komatsu
- 申请人： Shin-Etsu Chemical Co., Ltd.
- 申请人地址： JP Tokyo
- 专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2020-167452 20201002
- 主分类号： C07C67/297
- IPC分类号： C07C67/297 ; C07C29/147 ; C07C43/15 ; C07C29/132 ; C07C67/04 ; C07C67/287
摘要：
The present invention relates to a haloalkenyl alkoxymethyl ether compound of the following general formula (1): R1CH2OCH2OCH2CH2CH═CH(CH2)aX1 (1) wherein R1 represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, X1 represents a halogen atom, and “a” represents an integer of 3 to 14. The present invention also relates to processes for preparing a terminal conjugated alkadien-1-yl acetate compound of the following general formula (5): CH2═CHCH═CH(CH2)aOAc (5) wherein “a” is as defined above, and Ac represents an acetyl group, and a terminal conjugated alkadien-1-ol compound of the following general formula (6): CH2═CHCH═CH(CH2)aOH (6) wherein “a” is as defined above, from the haloalkenyl alkoxymethyl ether compound (1).
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C67/00 | 羧酸酯的制备 |
| --------C07C67/28 | .改变酯中的羟基部分，这种改变不是引进酯基 |
| ----------C07C67/297 | ..裂解氢或官能团；官能团的氢解 |