2-Nitro-2-isopropyl-1,3-propanediol → 2-Amino-2-isopropyl-1,3-propanediol acetate

HRID 620528노트

반응식

HRID 620528 반응식
[C:1]([OH:4])(=[O:3])[CH3:2].N[C@@](C)([C@H](O)C)CO.[CH:13]([C:16]([N+:21]([O-])=O)([CH2:19]O)[CH2:17][OH:18])([CH3:15])[CH3:14]>>[C:1]([O:4][CH2:19][C:16]([NH2:21])([CH:13]([CH3:15])[CH3:14])[CH2:17][OH:18])(=[O:3])[CH3:2]

참가 물질

3

반응물 2

HCID 1438812-Nitro-2-isopropyl-1,3-propanediolHCID 86741969(+-)(2R*,3R*)-2-amino-2-methyl-1,3-butanediol acetate

생성물 1

HCID 143912482-Amino-2-isopropyl-1,3-propanediol acetate수율 98%

실험 절차

Using the procedure in 20E, 2-isopropyl-2-nitro-1,3-propanediol gave a 98% yield of 2-amino-2-isopropyl-1,3-propanediol acetate mp 155°-155.5°. H. S. Broadbent et al., J. Heterocyclic Chem., 13, 337 (1975) report the synthesis of this compound as the free base (mp 70°-72°).

출처 및 근거

ORD 기록
ord-9b2f719f70d94719996f0078c7e3feac
출처 데이터셋
uspto-grants-1989_04
특허 번호
US04820873

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