2-(2-Bromophenyl)-1,3-dioxolane → HCID 15158214, compound

HRID 704692Notes

Reaction equation

HRID 704692 reaction equation
[CH2:1]1[O:12][CH:4]([C:5]2[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=2Br)[O:3][CH2:2]1.CON(C)[C:16](=[O:24])[CH2:17][CH:18]1[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1>>[CH:18]1([CH2:17][C:16]([C:8]2[CH:9]=[CH:10][C:5]([CH:4]3[O:12][CH2:1][CH2:2][O:3]3)=[CH:6][CH:7]=2)=[O:24])[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1

Participants

3

Reactant 2

HCID 5535342-(2-Bromophenyl)-1,3-dioxolaneHCID 15158213HCID 15158213, compound

Product 1

HCID 15158214HCID 15158214, compoundYield 84%

Procedure

Following the procedure of Example D, 11 g (0.048mole) of p bromobenzaldehyde ethylene acetal and 8.9 g of the product of Example I were combined to give after chromatography on silica gel using 15% ethyl acetate/hexane 11 g of the title compound (84% yield).

Sources & evidence

ORD record
ord-4621fe2d018f44c9b501a15148283c9a
Source dataset
uspto-grants-1991_01
Patent number
US04988707

Reaction notes

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