Carbon tetrabromide → HCID 22672762, compound

HRID 726114Notes

Reaction equation

HRID 726114 reaction equation
[CH2:1]([N:5]([CH3:14])[C:6](=[O:13])[CH2:7][O:8][CH2:9][CH2:10][CH2:11]O)[CH2:2][CH2:3][CH3:4].[Br:15]C(Br)(Br)Br.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>>[Br:15][CH2:11][CH2:10][CH2:9][O:8][CH2:7][C:6]([N:5]([CH2:1][CH2:2][CH2:3][CH3:4])[CH3:14])=[O:13]

Participants

4

Reactant 3

HCID 11205Carbon tetrabromideHCID 11776TriphenylphosphineHCID 22672728HCID 22672728, compound

Product 1

HCID 22672762HCID 22672762, compoundYield 66.4%

Procedure

Using the procedure of Step C of the Preparation of Example 83, 1.56 g of the product of Step A, 3.18 g of tetrabromo methane and 2.51 g of triphenyl phosphine were reacted to obtain after chromatography, 1.356 g of the expected product.

Workup

  1. customwere reacted

Sources & evidence

ORD record
ord-b0642374f11d493699965ad839b767d3
Source dataset
uspto-grants-1998_01
Patent number
US05707982

Reaction notes

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