Bromoacetonitrile → 5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-4-oxo-3-thiazolidineacetonitrile

HRID 2945

反応式

[CH3:1][C:2]([C:5]1[CH:6]=[C:7]([CH:16]=[C:17]2[S:21][CH2:20][NH:19][C:18]2=[O:22])[CH:8]=[C:9]([C:12]([CH3:15])([CH3:14])[CH3:13])[C:10]=1[OH:11])([CH3:4])[CH3:3].Br[CH2:24][C:25]#[N:26].[H-].[Na+]>O1CCCC1>[CH3:4][C:2]([C:5]1[CH:6]=[C:7]([CH:16]=[C:17]2[S:21][CH2:20][N:19]([CH2:24][C:25]#[N:26])[C:18]2=[O:22])[CH:8]=[C:9]([C:12]([CH3:13])([CH3:14])[CH3:15])[C:10]=1[OH:11])([CH3:1])[CH3:3]

参加物

実験手順

7.03 g of 5-[[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-4-thiazolidinone and 2.64 g of bromoacetonitrile were reacted in the presence of 0.97 g of 60% sodium hydride in mineral oil and 330 ml of tetrahydrofuran. Work-up of the reaction mixture provided 3.21 g of the desired title product, m.p. 186°-188° C.

出典と根拠

ORDレコード: ord-20eb6cc14ae4481ca9a1fde22cf62941
出典データセット: uspto-grants-1998_03
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05731336

反応式

参加物

反応物 3

生成物 1

試薬・触媒・溶媒 1

実験手順

出典と根拠

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