Ethyl chloroformate → HCID 70394729, compound

HRID 223461Notes

Reaction equation

HRID 223461 reaction equation
C[N:2]1[CH2:7][CH2:6][CH2:5][CH2:4][C:3]1=[C:8]1[C:17]2[CH:16]=[CH:15][S:14][C:13]=2[C:12](=[O:18])[CH2:11][C:10]2[CH:19]=[CH:20][CH:21]=[CH:22][C:9]1=2.[CH2:23]([O:25][C:26](Cl)=[O:27])[CH3:24]>C1C=CC=CC=1>[C:26]([N:2]1[CH2:7][CH2:6][CH2:5][CH2:4][C:3]1=[C:8]1[C:17]2[CH:16]=[CH:15][S:14][C:13]=2[C:12](=[O:18])[CH2:11][C:10]2[CH:19]=[CH:20][CH:21]=[CH:22][C:9]1=2)([O:25][CH2:23][CH3:24])=[O:27]

Participants

4

Reactant 2

HCID 10928Ethyl chloroformateHCID 70394195HCID 70394195, compound

Product 1

HCID 70394729HCID 70394729, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent2×

Procedure

Using the procedure of Example IA, react 21.3 g of N-methylpiperidylidene-4H-benzo-[4,5]-cyclohepta-[1,2-b]-thiophene-10(9H)-one in 300 ml of benzene with a solution of 10.9 g of ethylchloroformate in 300 ml benzene to prepare the title compound.

Sources & evidence

ORD record
ord-c3aa417f13964794b5aaee04116826b5
Source dataset
uspto-grants-1982_10
Patent number
US04355036

Reaction notes

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