1-Bromo-2-methylpropane → (4S)-2-(4-fluoro-2-methylphenylimino)-3,4-diisobutyl-1,3-thiazolidine

HRID 276462노트

반응식

HRID 276462 반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]=[C:9]2[NH:13][C@@H:12]([CH2:14][CH:15]([CH3:17])[CH3:16])[CH2:11][S:10]2)=[C:4]([CH3:18])[CH:3]=1.[CH2:19](Br)[CH:20]([CH3:22])[CH3:21]>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]=[C:9]2[N:13]([CH2:19][CH:20]([CH3:22])[CH3:21])[C@@H:12]([CH2:14][CH:15]([CH3:16])[CH3:17])[CH2:11][S:10]2)=[C:4]([CH3:18])[CH:3]=1

참가 물질

3

반응물 2

HCID 65551-Bromo-2-methylpropaneHCID 178427857HCID 178427857, 화합물

생성물 1

HCID 57103108(4S)-2-(4-fluoro-2-methylphenylimino)-3,4-diisobutyl-1,3-thiazolidine

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. 4-Fluoro-2-methylphenyl isothiocyanate was reacted with (1S)-1-(chloromethyl)-3-methylbutanammonium chloride according to Method C1a to give (4S)-2-(4-fluoro -2-methylphenylimino)-4-isobutyl-1,3-thiazolidine. The thiazolidine was reacted with isobutyl bromide according to Method D2a to give (4S)-2-(4-fluoro-2-methylphenylimino)-3,4-diisobutyl-1,3-thiazolidine.

출처 및 근거

ORD 기록
ord-219114677ac741fcad470a5455a8d9b0
출처 데이터셋
uspto-grants-2002_03
특허 번호
US06353006B1

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