类别:有毒物品
可燃性危险特性:
储运特性:
灭火剂:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
烯丙基缩水甘油醚 | Allyl glycidyl ether | 106-92-3 | C6H10O2 | 114.144 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3,3'-dichloro-1,1'-oxy-bis-propan-2-ol | 37554-04-4 | C6H12Cl2O3 | 203.065 |
1-(烯丙氧基)-3-甲氧基丙烷-2-醇 | 1-(allyloxy)-3-methoxypropan-2-ol | 28025-23-2 | C7H14O3 | 146.186 |
—— | 1-allyloxy-3-ethoxy-propan-2-ol | 61940-57-6 | C8H16O3 | 160.213 |
烯丙基缩水甘油醚 | Allyl glycidyl ether | 106-92-3 | C6H10O2 | 114.144 |
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.