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质量水平
方案
95%
表单
solid
mp
288-292 °C (D)
官能团
phosphate
储存温度
−20°C
SMILES字符串
OP1(=O)Oc2c(cc3CCC=Cc3c2-c4c(O1)c(cc5ccccc45)-c6c7ccccc7cc8ccccc68)-c9c%10ccccc%10cc%11ccccc9%11
InChI
1S/C48H31O4P/c49-53(50)51-47-41(43-35-19-7-1-13-29(35)25-30-14-2-8-20-36(30)43)27-33-17-5-11-23-39(33)45(47)46-40-24-12-6-18-34(40)28-42(48(46)52-53)44-37-21-9-3-15-31(37)26-32-16-4-10-22-38(32)44/h1-5,7-17,19-28H,6,18H2,(H,49,50)
InChI key
SZKDXDJLUYHXLW-UHFFFAOYSA-N
应用
用于 α-重氮酯经不对称直接烷基化使 C-H 键断裂的催化剂。
用于不对称缩合/胺加成反应的催化剂
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Journal of the American Chemical Society, 127(26), 9360-9361 (2005-06-30)
A new variant of phosphoric acid-catalyzed C-C bond forming reaction, direct alkylation of alpha-diazoester, via C-H bond cleavage is presented. The resulting products, beta-amino-alpha-diazoesters, are highly functionalized and useful synthetic precursors for various types of beta-amino acids.
Asymmetric Brønsted acid catalysis: catalytic enantioselective synthesis of highly biologically active dihydroquinazolinones.
Angewandte Chemie (International ed. in English), 48(5), 908-910 (2008-12-23)
商品
TRIP和TiPSY手性磷酸催化剂
TRIP and TiPSY Chiral Phosphoric Acid Catalysts
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