Phenyl phenylglyoxylate → Phenyl 4-chlorobenzoate

HRID 443086

Reaktionsgleichung

Reaktionsgleichung von HRID 443086
[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

Komponenten

5

Edukt 2

HCID 13975017Phenyl phenylglyoxylateHCID 544420204-Chlorophenyl phenylglyoxylate

Produkt 1

HCID 260766Phenyl 4-chlorobenzoate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 164911Tetraphenylphosphonium ChlorideKatalysatorHCID 6212ChloroformLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

  1. customThe decarbonylation reaction of Example 79

Quellen und Nachweise

ORD-Eintrag
ord-b4c01714edc043b29f69990524dc94d0
Quelldatensatz
uspto-grants-1999_04
Patentnummer
US05892091

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