Benzotrichloride → N,N'-Bis(4-methoxycarbonylphenyl)benzamidine

반응식

[NH2:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][CH:3]=1.Cl[C:13](Cl)(Cl)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[CH3:9][O:8][C:6]([C:5]1[CH:4]=[CH:3][C:2]([NH:1][C:13](=[N:1][C:2]2[CH:3]=[CH:4][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:10][CH:11]=2)[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:11][CH:10]=1)=[O:7]

참가 물질

반응물 2

HCID 7367Benzotrichloride

HCID 12082Methyl 4-aminobenzoate

생성물 1

HCID 15734502N,N'-Bis(4-methoxycarbonylphenyl)benzamidine

실험 절차

N,N'-Bis(4-methoxycarbonylphenyl)benzamidine (1) was prepared from methyl 4-aminobenzoate and α,α,α-trichlorotoluene; pale-yellow crystals: mp 180°-182° C. 1H-NMR (CDCl3) 8.0-7.0 (m, 14H), 3.8 (s, 6H); IR (CDCl3) 3330, 1705, 1585; MS (m/e) 388 (M+), 238 (base).

출처 및 근거

ORD 기록: ord-afa3fef6c9184771b4148ce458605d45
출처 데이터셋: uspto-grants-1991_04
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05011628

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