发明名称 |
POLYENE HYDROCARBONS CONTAINING TWO CONJUGATED DOUBLE BONDS AND PROCESS FOR OBTAINING SAME |
摘要 |
<p>There are provided novel polyene hydrocarbons containing two conjugated double bonds and having the following general formula WHEREIN R is hydrogen or alkyl and R1, R2, R3, R4, R', R'' and R''' are hydrogen, alkyl or aryl.</p> |
申请公布号 |
CA976989(A) |
申请公布日期 |
1975.10.28 |
申请号 |
CA19710103123 |
申请日期 |
1971.01.19 |
申请人 |
SNAM PROGETTI S.P.A. |
发明人 |
ARRIGHETTI, SERGIO;VAJNA, EUGENIO;CESCA, SEBASTIANO |
分类号 |
C07C1/32;C07C2/50;C07C2/52;C07C13/39;C07C13/43;C07C35/29 |
主分类号 |
C07C1/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|