Syringaldehyde → HCID 54295043, 화합물

HRID 128744

반응식

HRID 128744 반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[C:9]([O:12][CH3:13])[C:10]=1[OH:11])[CH:6]=O.[CH3:14][N:15]1[CH2:21][C:19](=[O:20])[NH:18][C:16]1=[O:17]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:6]=[C:21]2[N:15]([CH3:14])[C:16](=[O:17])[NH:18][C:19]2=[O:20])[CH:8]=[C:9]([O:12][CH3:13])[C:10]=1[OH:11]

참가 물질

3

반응물 2

HCID 8655SyringaldehydeHCID 692171-Methylhydantoin

생성물 1

HCID 54295043HCID 54295043, 화합물수율 33.5%

실험 절차

Prepared according to the procedure described in Example 99 using 3,5-dimethoxy-4-hydroxybenzaldehyde (5.8 g, 31 mmoles) and 1-methyl hydantoin (3.5 g, 30 mmoles). Recrystallization from ethanol gave the pure product (2.8 g),mp 194°-196° C.

후처리

  1. customPrepared
  2. customRecrystallization from ethanol

출처 및 근거

ORD 기록
ord-c9a1b2b0c8904399b4c66908e168e865
출처 데이터셋
uspto-grants-1995_11
특허 번호
US05464856

연결된 노트

불러오는 중…