在常温常压下,该物质是稳定的。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,9-癸二烯 | 1,10-decadiene | 1647-16-1 | C10H18 | 138.253 |
1,7-辛二烯 | 1,7-Octadiene | 3710-30-3 | C8H14 | 110.199 |
—— | cis-trans-1,8-Cyclotetradecadien | 4308-14-9 | C14H24 | 192.345 |
—— | (Z)-cyclononene | 933-21-1 | C9H16 | 124.226 |
—— | (E)-cyclononene | 3958-38-1 | C9H16 | 124.226 |
环庚烯 | Cycloheptene | 628-92-2 | C7H12 | 96.1723 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | cis-trans-1,8-Cyclotetradecadien | 4308-14-9 | C14H24 | 192.345 |
—— | 1,10-Cyclooctadecadien | 4277-07-0 | C18H32 | 248.452 |
环庚烯 | Cycloheptene | 628-92-2 | C7H12 | 96.1723 |
7-辛烯-1-醇 | oct-7-en-1-ol | 13175-44-5 | C8H16O | 128.214 |
7-辛烯醛 | oct-7-enal | 21573-31-9 | C8H14O | 126.199 |
8-壬烯-1-醇 | non-8-en-1-ol | 13038-21-6 | C9H18O | 142.241 |
—— | 3-methyl-1,8-nonadiene | 135346-26-8 | C10H18 | 138.253 |
环己烯 | cyclohexene | 110-83-8 | C6H10 | 82.1454 |
—— | (Z)-3,9-decadiene | 92230-33-6 | C10H18 | 138.253 |
—— | 2-Nonen-9-ol | 63768-13-8 | C9H18O | 142.241 |
8-壬烯-2-酮 | 8-nonen-2-one | 5009-32-5 | C9H16O | 140.225 |
A simple, novel, and highly regioselective cleavage of epoxides into vicinal halo alcohols and symmetrical or unsymmetrical dihalides is described using different stoichiometries of triphenylphosphine (PPh3) and N-halo succinimide (NXS) or N-halo saccharine (NXSac).Key words: N-halo succinimide (NXS), N-halo saccharine (NXSac), triphenylphosphine (PPh3), epoxide, vic-halo alcohol, symmetrical dihalide, unsymmetrical dihalide.