2-(Chloromethyl)-6-methylpyridine → 1,3-Benzoxazole-2-carbaldehyde

HRID 2050779노트

반응식

HRID 2050779 반응식
[O:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[C:10](OC)=[O:11].ClCC1C=CC=C(C)N=1>>[O:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[CH:10]=[O:11]

참가 물질

3

반응물 2

HCID 765462-(Chloromethyl)-6-methylpyridineHCID 13353743Methyl 1,3-benzoxazole-2-carboxylate

생성물 1

HCID 44833931,3-Benzoxazole-2-carbaldehyde수율 35%

실험 절차

The title compound was prepared from methyl benzoxazole-2-carboxylate by the method of part (ii), above, on a 0.041 molar scale; yield 35% as a yellow oil. 1H-NMR(CDCl3)ppm(delta): 7.3-8.1 (m, 4H), 10.0 (s, 1H).

출처 및 근거

ORD 기록
ord-54a6e228780d4e499b9a7031251577d4
출처 데이터셋
uspto-grants-1991_05
특허 번호
US05015473

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