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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1284015Generated: October 30, 2026

Allylhydrazine → 5-Cyclohexyl 3-phenylamino 2-methyl 4,5,6,7-tetrahydroindazole

https://huagongshe.com/reaction/1284015

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllylhydrazineHCID 81921—
Reactant(Prop-2-yn-1-yl)hydrazineHCID 15567523—
Reactant4-Cyclohexyl 2-phenylthiocarbamoyl cyclohexanoneHCID 21515296—
Reactant5-Cyclohexyl 3-phenylamino 2-propynyl 4,5,6,7-tetrahydroindazoleHCID 86733876—
Reactant5-Cyclohexyl 3-phenylamino 2-propenyl 4,5,6,7-tetrahydro indazoleHCID 86733877—
Product5-Cyclohexyl 3-phenylamino 2-methyl 4,5,6,7-tetrahydroindazoleHCID 21515290—

Reaction Steps

In a similar manner starting from 6.9 g of 4-cyclohexyl 2-phenylthiocarbamoyl cyclohexanone and from 1.68 g propargylhydrazine, 4.10 g of 5-cyclohexyl 3-phenylamino 2-propynyl 4,5,6,7-tetrahydroindazole are obtained. In a similar manner starting from 6.9 g 4-cyclohexyl 2-phenylthiocarbamoyl cyclohexanone and 1.70 g allylhydrazine, 5.4 g of 5-cyclohexyl 3-phenylamino 2-propenyl 4,5,6,7-tetrahydro indazole are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03978044
Source datasetuspto-grants-1976_08
ORD IDord-870667a1928e475c8401cd45bea106d0
Source noteuspto-grants-1976_08