4-Bromo-2,2-diphenylbutyronitrile → HCID 20356983, compound

HRID 2083667Notes

Reaction equation

HRID 2083667 reaction equation
Cl.[NH:2]1[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1.[C:8]1([C:14]([CH2:19][CH2:20][Cl:21])([CH2:17][CH3:18])[C:15]#[N:16])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.Cl.C12CCC(CC1)CN2.C1(C(C2C=CC=CC=2)(CCBr)C#N)C=CC=CC=1>>[ClH:21].[C:8]1([C:14]([CH2:19][CH3:20])([CH2:17][CH2:18][N:2]2[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]2)[C:15]#[N:16])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1

Participants

5

Reactant 4

HCID 965754-Bromo-2,2-diphenylbutyronitrileHCID 2723721Piperidine, hydrochloride (1:1)HCID 13297921α-(2-Chloroethyl)-α-ethylbenzeneacetonitrileHCID 219848442-Azabicyclo[2.2.2]octane hydrochloride

Product 1

HCID 20356983HCID 20356983, compound

Procedure

When equivalent quantities of piperidine hydrochloride and 2-phenyl-2-(2-chloroethyl)butyronitrile are substituted for the 2-azabicyclo[2.2.2]octane hydrochloride and 2,2-diphenyl-4-bromobutyronitrile used in Example 12, and the procedure described therein substantially repeated, there is obtained 2-phenyl-2-ethyl-4-piperidino-butyronitrile hydrochloride melting at about 200° - 203° C.

Sources & evidence

ORD record
ord-7d2aaa71736f433182bfdec9b24da33b
Source dataset
uspto-grants-1978_04
Patent number
US04086234

Reaction notes

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