CAS number：111324-04-0(Hexane） molecular formula：C22H63N13P4
磷腈碱P4-t-Bu溶液是一种非常强的，受阻的中性氮碱。 极强、受阻、中性的氮碱;大概比DBU[pKa （DMSO）30.25]的碱性强1018倍。水解稳定，不受烷基化剂影响;用于烯醇化物的形成和立体选择性烷基化的碱试剂。烯醇化物形成和立体选择性烷基化的碱。从溶液中结晶出来的产物，可在加热至40°C时再溶解。 Phosphazene base P4-t-Bu solution is an extremely strong, hindered, neutral nitrogen base; approximately 1018 times more basic than DBU [pKa (DMSO) 30.25]. Stable to hydrolysis and unaffected by alkylating agents; Base for enolate formation and stereoselective alkylation.
| Chinese alias | 1-叔丁基-4,4,4-三（二甲基氨基）-2,2-双[三（二甲基氨基）-膦亚基氨基]-2λ5，4λ5-链二（磷腈） | ||
| English alias | 1-tert-Butyl-4,4,4-tris(dimethylamino)-2,2-bis[tris(dimethylamino)-phosphoranylidenamino]-2λ5,4λ5-catenadi(phosphazene) | ||
| CAS number | 111324-04-0(Hexane） | molecular formula | C22H63N13P4 |
| molecular weight | 633.72 g/mol | Exact mass | ~0.8 M in hexane |
| PSA | - | logp | - |
No numbering system information yet
No physical and chemical property information yet
No production method and use information yet
No upstream information yet
No downstream information yet
