Ethanolamine → HCID 178428753, 화합물

HRID 276446

반응식

O[CH2:2][C@@H:3]([NH2:8])[CH2:4][CH:5]([CH3:7])[CH3:6].COC(=O)[C@H](CC(C)C)N.OCCN.[CH3:23][C:24]1[CH:29]=[C:28]([N+:30]([O-:32])=[O:31])[CH:27]=[CH:26][C:25]=1[N:33]=[C:34]=[S:35]>>[CH3:23][C:24]1[CH:29]=[C:28]([N+:30]([O-:32])=[O:31])[CH:27]=[CH:26][C:25]=1[N:33]=[C:34]1[NH:8][C@@H:3]([CH2:4][CH:5]([CH3:7])[CH3:6])[CH2:2][S:35]1

참가 물질

반응물 4

HCID 700Ethanolamine

HCID 65105(+)-L-Leucine methyl ester

HCID 111307L-Leucinol

HCID 1456212-Methyl-4-nitrophenyl isothiocyanate

생성물 1

HCID 178428753HCID 178428753, 화합물

실험 절차

(1S)-1-(Hydroxymethyl)-3-methylbutylamine was made from (L)-leucine methyl ester as described in Method B1b. The 2-hydroxyethylamine was converted to (1S)-1-(chloromethyl)-3-methylbutanammonium chloride as described in Method B7a. 2-Methyl-4-nitrophenyl isothiocyanate was reacted with (1S)-1-(chloromethyl)-3-methylbutanammonium chloride according to Method C1a to give (4S)-2-(2-methyl-4-nitrophenylimino)-4-isobutyl-1,3-thiazolidine. The thiazolidine was reacted with cyclobutylmethyl bromide according to Method D2a to afford (4S)-2-(2-methyl-4-nitrophenylimino)-4-isobutyl-3-(cyclobutylmethyl)-1,3-thiazolidine.

출처 및 근거

ORD 기록: ord-2aaef7bf98064f06b370ffa9b0d03c8e
출처 데이터셋: uspto-grants-2002_03
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06353006B1

연결된 노트

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