HCID 22163151, compound → HCID 22163149, compound

HRID 1088524Notes

Reaction equation

HRID 1088524 reaction equation
[C:1]1(=[N:11][C:12]2[CH:17]=[CH:16][C:15]([C:18]([O:20][CH2:21][CH3:22])=[O:19])=[CH:14][CH:13]=2)[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4][CH2:3][CH2:2]1>[Pd].C(O)C>[C:18]([C:15]1[CH:16]=[CH:17][C:12]([NH:11][CH:1]2[C:10]3[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=3)[CH2:4][CH2:3][CH2:2]2)=[CH:13][CH:14]=1)([O:20][CH2:21][CH3:22])=[O:19]

Participants

4

Reactant 1

HCID 22163151HCID 22163151, compound

Product 1

HCID 22163149HCID 22163149, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 702EthanolSolvent

Procedure

N-(1,2,3,4-Tetrahydronaphthylidene)-p-carbethoxyaniline (XXVIII) (30 g) prepared by the procedure described in example XXXIIA was hydrogenated using 5% Pd/C as the catalyst and 95% ethanol to give 1-(p-carbethoxy-anilino)-1,2,3,4-tetrahydronaphthalene (XXIX). XXIX had a melting point of 34° C.

Sources & evidence

ORD record
ord-37ffbf5fdcc647afbab188ce77485376
Source dataset
uspto-grants-1990_10
Patent number
US04962234

Reaction notes

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