4-Phenylmercapto-butylbromide → 6-(4-phenylmercapto-butoxy)-4,4-dimethyl-4H-3,1-benzoxazin-2-one

HRID 463149Notes

Reaction equation

HRID 463149 reaction equation
[OH:1][C:2]1[CH:3]=[CH:4][C:5]2[NH:10][C:9](=[O:11])[O:8][C:7]([CH3:13])([CH3:12])[C:6]=2[CH:14]=1.[C:15]1([S:21][CH2:22][CH2:23][CH2:24][CH2:25]Br)[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>>[C:15]1([S:21][CH2:22][CH2:23][CH2:24][CH2:25][O:1][C:2]2[CH:3]=[CH:4][C:5]3[NH:10][C:9](=[O:11])[O:8][C:7]([CH3:12])([CH3:13])[C:6]=3[CH:14]=2)[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1

Participants

3

Reactant 2

HCID 111841484-Phenylmercapto-butylbromideHCID 132604826-hydroxy-4,4-dimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one

Product 1

HCID 202817146-(4-phenylmercapto-butoxy)-4,4-dimethyl-4H-3,1-benzoxazin-2-one

Procedure

Prepared analogously to Example 5 from 6-hydroxy-4,4-dimethyl-4H-3,1-benzoxazin-2-one and 4-phenylmercaptobutylbromide (B.p. 0.03 mb : 95°-104° C.).

Sources & evidence

ORD record
ord-d4096f4aa9524fddb5e68b321000bdd9
Source dataset
uspto-grants-1985_05
Patent number
US04518597

Reaction notes

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