Dimethylcarbamoyl Chloride → alpha-Diethylcarbamylthio-2'-chloro-4-biphenylylacetic acid

HRID 267397

반응식

HRID 267397 반응식
[CH2:1]([N:3]([CH2:7][CH3:8])[C:4](Cl)=[O:5])[CH3:2].C(Cl)(=O)N.C(NC(Cl)=O)C.CN(C)C(Cl)=O.C([S:28][CH:29]([C:33]1[CH:38]=[CH:37][C:36]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=2[Cl:45])=[CH:35][CH:34]=1)[C:30]([OH:32])=[O:31])(=O)N.C(NC(SC(C1C=CC(C2C=CC=CC=2Cl)=CC=1)C(O)=O)=O)C.CN(C)C(SC(C1C=CC(C2C=CC=CC=2Cl)=CC=1)C(O)=O)=O>>[CH2:1]([N:3]([CH2:7][CH3:8])[C:4]([S:28][CH:29]([C:33]1[CH:38]=[CH:37][C:36]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=2[Cl:45])=[CH:35][CH:34]=1)[C:30]([OH:32])=[O:31])=[O:5])[CH3:2]

참가 물질

8

반응물 7

HCID 6598Dimethylcarbamoyl ChlorideHCID 6916Diethylcarbamoyl chlorideHCID 68048Carbamic chlorideHCID 12321963N-ethylcarbamoyl chlorideHCID 21556048alpha-Carbamylthio2'-chloro-4-biphenylylacetic acidHCID 21556323alpha-Dimethylcarbamylthio-2'-chloro-4-biphenylylacetic acidHCID 54353825alpha-Ethylcarbamylthio-2'-chloro-4-biphenylylacetic acid

생성물 1

HCID 21556371alpha-Diethylcarbamylthio-2'-chloro-4-biphenylylacetic acid

실험 절차

When diethylcarbamylchloride is replaced in the above procedure by carbamyl chloride (prepared in situ from potassium cyanate and anhydrous hydrogen chloride in anhydrous chloroform), ethylcarbamyl chloride or dimethylcarbamyl chloride, then the products prepared are α-carbamylthio2'-chloro-4-biphenylylacetic acid, α-ethylcarbamylthio-2'-chloro-4-biphenylylacetic acid or α-dimethylcarbamylthio-2'-chloro-4-biphenylylacetic acid.

후처리

  1. customthe products prepared

출처 및 근거

ORD 기록
ord-92812363b4e14ecfb4da9e08a1558a01
출처 데이터셋
uspto-grants-1976_03
특허 번호
US03941821

연결된 노트

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