Phthalic Anhydride → HCID 70595020, compound

HRID 1733062Notes

Reaction equation

[C:1]1([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH:7]([CH3:11])[CH2:8][CH2:9][NH2:10].[C:18]1(=O)[O:23][C:21](=[O:22])[C:20]2=[CH:24][CH:25]=[CH:26][CH:27]=[C:19]12>>[C:18]1(=[O:23])[N:10]([CH2:9][CH2:8][CH:7]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][C:1]=2[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH3:11])[C:21](=[O:22])[C:20]2=[CH:24][CH:25]=[CH:26][CH:27]=[C:19]12

Participants

Reactant 2

HCID 6811Phthalic Anhydride

HCID 70595812HCID 70595812, compound

Product 1

HCID 70595020HCID 70595020, compound

Procedure

2.25 g of 3-p-biphenylyl-butylamine and 5 g of phthalic anhydride are heated at 120° for 90 minutes, cooled and worked up in the customary manner to give 1-phthalimido-3-p-biphenylyl-butane, m.p. 120°-120°.

Workup

temperaturecooled

Sources & evidence

ORD record: ord-5fde2a55bb09441ab38d1ed767124b7b
Source dataset: uspto-grants-1980_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04239759

Reaction notes

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