1,3-Dichloropropane → 1,3-Bis(phenyl(pyridin-2-yl)phosphino)propane

HRID 1638772Notes

Reaction equation

HRID 1638772 reaction equation
N1C=CC=CC=1P([CH2:14][P:15]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=1)C1C=CC=CC=1.Cl[CH2:29][CH2:30][CH2:31]Cl>ClCCl>[N:17]1[CH:18]=[CH:19][CH:31]=[CH:30][C:29]=1[P:15]([C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)[CH2:16][CH2:21][CH2:14][P:15]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=1)[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

Participants

4

Reactant 2

HCID 88811,3-DichloropropaneHCID 22163400Bis[(2-pyridyl)(phenyl)phosphino]methane

Product 1

HCID 111124431,3-Bis(phenyl(pyridin-2-yl)phosphino)propane

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

An amount of 1,3-bis[(2-pyridyl)(phenyl)phosphino]propane was prepared substantially in the same way as the diphosphine of Example 2, except that instead of dichloromethane, 1,3-dichloropropane was employed.

Sources & evidence

ORD record
ord-51e477e734af4c4fbce9eee12a2350b2
Source dataset
uspto-grants-1989_11
Patent number
US04880902

Reaction notes

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