HCID 53244, compound → HCID 20571027, compound

HRID 1679755Notes

Reaction equation

HRID 1679755 reaction equation
C(O[C:4](=[O:8])[C:5]#[C:6][CH3:7])C.[CH3:9][CH:10]([NH:18][NH2:19])[C:11]1[CH:16]=[CH:15][C:14]([F:17])=[CH:13][CH:12]=1>C(O)CCC>[CH3:7][C:6]1[NH:19][N:18]([CH:10]([CH3:9])[C:11]2[CH:16]=[CH:15][C:14]([F:17])=[CH:13][CH:12]=2)[C:4](=[O:8])[CH:5]=1

Participants

4

Reactant 2

HCID 53244HCID 53244, compoundHCID 78043Ethyl 2-butynoate

Product 1

HCID 20571027HCID 20571027, compound

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Procedure

8.3 g (0.074 mol) of tetrolic acid ethyl ester and 11.3 g of α-methyl-4-fluorobenzylhydrazine in 70 ml of n-butanol were heated for 8 hours under reflux.

Workup

  1. temperatureunder reflux

Sources & evidence

ORD record
ord-727be485987a43d384f3144960971cd1
Source dataset
uspto-grants-1978_03
Patent number
US04081596

Reaction notes

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