HCID 20346852, compound → HCID 20346856, compound

HRID 1701511Notes

Reaction equation

HRID 1701511 reaction equation
[O:1]=[C:2]1[C:7]2[CH:8]=[CH:9][S:10][C:6]=2[CH2:5][CH:4]([C:11]([O:13]CC2C=CC=CC=2)=[O:12])[N:3]1[CH2:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1>C(O)(C)C.C(O)C>[O:1]=[C:2]1[C:7]2[CH:8]=[CH:9][S:10][C:6]=2[CH2:5][CH:4]([C:11]([OH:13])=[O:12])[N:3]1[CH2:21][C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

Participants

3

Reactant 1

HCID 20346852HCID 20346852, compound

Product 1

HCID 20346856HCID 20346856, compoundYield 70%

Reagents, catalysts & solvents 1

HCID 22179027Isopropanol ethanolSolvent

Procedure

The compound is prepared by saponification of 4-oxo-5-benzyloxycarbonyl-5-benzyl-4,5,6,7-tetrahydro-thieno[3,2-c]pyridine (Example 13), to give pink crystals, M.p.=258° C. (isopropanol-ethanol), Yield: 70%.

Sources & evidence

ORD record
ord-8fef3d379cd34b998a9b2bbcbe781dbb
Source dataset
uspto-grants-1980_03
Patent number
US04193997

Reaction notes

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