rac-(1R,2R)-2-phenylcyclopentan-1-amine hydrochloride → N-[(1R,2S)-2-phenylcyclopentyl]azepan-2-imine;hydrochloride

HRID 461035Notes

Reaction equation

HRID 461035 reaction equation
[ClH:1].[C:2]1([C@H:8]2[CH2:12][CH2:11][CH2:10][C@H:9]2[NH2:13])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[C:15]1([C@@H:21]2CCC[C@H:22]2[NH2:26])[CH:20]=[CH:19][CH:18]=CC=1>>[ClH:1].[C:2]1([C@@H:8]2[CH2:12][CH2:11][CH2:10][C@H:9]2[N:13]=[C:22]2[CH2:21][CH2:15][CH2:20][CH2:19][CH2:18][NH:26]2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 70051154rac-(1R,2R)-2-phenylcyclopentan-1-amine hydrochlorideHCID 70053696trans-2-Phenylcyclopentan-1-amine hydrochloride

Product 1

HCID 145795654N-[(1R,2S)-2-phenylcyclopentyl]azepan-2-imine;hydrochloride

Procedure

Following the procedure of Example 23, only substituting for cis-2-phenylcyclopentylamine hydrochloride the appropriate molar equivalent amount of trans-2-phenylcyclopentylamine hydrochloride, M.P. 147°-149° C, the desired product is obtained, M.P. 192°-195° C.

Sources & evidence

ORD record
ord-9eb7408f316b495283435674883c402c
Source dataset
uspto-grants-1977_12
Patent number
US04061746

Reaction notes

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