675512
(R)-(–)-VAPOL 磷酸氢酯
别名:
(R)-2,2′-二苯基-3,3′-联菲-4,4′-二基磷酸酯, (R)-VAPOL 磷酸, 18-羟基-8,9-二苯基-联菲并[4,3-d:3′,4′-f][1,3,2]二噁磷杂庚英-18-氧化物
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选择尺寸
关于此项目
经验公式（希尔记法）:
C40H25O4P
化学文摘社编号:
分子量:
600.60
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
InChI
1S/C40H25O4P/c41-45(42)43-39-35-29(21-19-27-15-7-9-17-31(27)35)23-33(25-11-3-1-4-12-25)37(39)38-34(26-13-5-2-6-14-26)24-30-22-20-28-16-8-10-18-32(28)36(30)40(38)44-45/h1-24H,(H,41,42)
SMILES string
OP1(=O)Oc2c(c(cc3ccc4ccccc4c23)-c5ccccc5)-c6c(O1)c7c(ccc8ccccc78)cc6-c9ccccc9
InChI key
YKIJNEDTUDPMNC-UHFFFAOYSA-N
form
solid
Quality Level
Application
Catalyst involved in:
- Desymmetrization of meso-aziridines
- Asymmetric aza-Darzens aziridine synthesis
- Enantioselective ring-opening of mono-and bicyclic N-acyl meso aziridines
- Condensation of aldehydes with amino benzenesulfonamides
- Pictet-Spengler reactions
磺胺加成到 Boc-活化芳基亚胺反应中的手性布朗斯特酸催化剂。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Gerald B Rowland et al.
Journal of the American Chemical Society, 127(45), 15696-15697 (2005-11-10)
A new method for the Brønsted acid-catalyzed addition of amide nucleophiles to imines to produce protected aminal products is described. Simple Brønsted acids (phenyl phosphinic acid and trifluoromethanesulfonimide) were shown to be excellent catalysts, providing high yields of the aminal
商品
TRIP and TiPSY Chiral Phosphoric Acid Catalysts
TRIP和TiPSY手性磷酸催化剂
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