추천 제품
분석
99%
양식
solid
광학 활성
[α]20/D +39.8°, c = 10 in chloroform
mp
45-48 °C (lit.)
작용기
hydroxyl
SMILES string
C[C@H](O)C[C@H](C)O
InChI
1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3/t4-,5-/m0/s1
InChI key
GTCCGKPBSJZVRZ-WHFBIAKZSA-N
애플리케이션
Optically active reagent used to prepare NIP-101, a potent calcium antagonist.[1]
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
213.8 °F - closed cup
Flash Point (°C)
101 °C - closed cup
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
R Sakoda et al.
Chemical & pharmaceutical bulletin, 40(9), 2370-2376 (1992-09-01)
Six optical isomers of 2-(4-diphenylmethyl-1-piperazinyl)ethyl 5-(4,6-dimethyl-2-oxo-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydro-2, 6-dimethyl-4-(3-nitrophenyl)-3-pyridinecarboxylate dihydrochloride (NIP-101, 1.2HCl.2H2O), a potent calcium antagonist, were successfully prepared by using optically active (2R,4R)-(-)- and (2S,4S)-(+)-2,4-pentanediols, and cis-2,4-pentanediol and optically active (S)-(+)-2-methoxy-2-phenylethanol. Their proton nuclear magnetic resonance investigations demonstrate that the 1,3,2-dioxaphosphorinane
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