Water → 1-Ethyl-3-phenylurea

HRID 1903295

반응식

HRID 1903295 반응식
[SH2]=N.[CH2:3]([NH:5][C:6](C1C=CC=CC=1C(O)=O)=[O:7])[CH3:4].[NH2:17][C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.C(N(CC)CC)C.O>CC(C)=O>[C:18]1([NH:17][C:6]([NH:5][CH2:3][CH3:4])=[O:7])[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1

참가 물질

6

반응물 4

HCID 962WaterHCID 6115AnilineHCID 8471TriethylamineHCID 178464749HCID 178464749, 화합물

생성물 1

HCID 121151-Ethyl-3-phenylurea수율 79%

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

5.08 g ethylcarbamoyl-benzoic acid sulfimide was reacted with 1.86 g aniline and 2.8 ml triethylamine in 20 ml of a 1:1 mixture of water and acetone, as described in example 1. 2.59 g 1-phenyl-3-ethylurea was obtained, melting at 99°-100° C.

출처 및 근거

ORD 기록
ord-35440c9b9e2543be8db34146e9f698d2
출처 데이터셋
uspto-grants-1984_03
특허 번호
US04435567

연결된 노트

불러오는 중…