Phenyl phenylglyoxylate → Phenyl 4-chlorobenzoate

HRID 443086

반응식

HRID 443086 반응식
[C:1]1([C:7](=O)[C:8]([O:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3]C=1.C1(C(=O)C(OC2C=CC([Cl:34])=CC=2)=O)C=CC=CC=1>[Cl-].C1([P+](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(Cl)(Cl)Cl>[Cl:34][C:5]1[CH:4]=[CH:3][C:7]([C:8]([O:10][C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=2)=[O:9])=[CH:1][CH:6]=1

참가 물질

5

반응물 2

HCID 13975017Phenyl phenylglyoxylateHCID 544420204-Chlorophenyl phenylglyoxylate

생성물 1

HCID 260766Phenyl 4-chlorobenzoate

시약·촉매·용매 2

HCID 164911Tetraphenylphosphonium Chloride촉매HCID 6212Chloroform용매

실험 절차

The decarbonylation reaction of Example 79 was repeated except that phenyl phenylglyoxylate (PPG) was replaced with 4-chlorophenyl phenylglyoxylate (4-CPPG), and that the amounts of tetraphenylphosphonium chloride and chloroform were changed as set forth in Table 13. The results are set forth in Table 13.

후처리

  1. customThe decarbonylation reaction of Example 79

출처 및 근거

ORD 기록
ord-b4c01714edc043b29f69990524dc94d0
출처 데이터셋
uspto-grants-1999_04
특허 번호
US05892091

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