Phosphine oxide, (chloromethyl)dimethyl- → [1-(3,7-Dibutylxanthin-1-yl)methyl]dimethylphosphine Oxide

HRID 2055

反応式

HRID 2055 の反応式
[CH2:1]([N:5]1[C:13]2[N:12]=[CH:11][N:10]([CH2:14][CH2:15][CH2:16][CH3:17])[C:9]=2[C:8](=[O:18])[NH:7][C:6]1=[O:19])[CH2:2][CH2:3][CH3:4].Cl[CH2:21][P:22](=[O:25])([CH3:24])[CH3:23]>>[CH2:1]([N:5]1[C:13]2[N:12]=[CH:11][N:10]([CH2:14][CH2:15][CH2:16][CH3:17])[C:9]=2[C:8](=[O:18])[N:7]([CH2:21][P:22](=[O:25])([CH3:24])[CH3:23])[C:6]1=[O:19])[CH2:2][CH2:3][CH3:4]

参加物

3

反応物 2

HCID 74224Phosphine oxide, (chloromethyl)dimethyl-HCID 3507673,7-dibutyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

生成物 1

HCID 19689146[1-(3,7-Dibutylxanthin-1-yl)methyl]dimethylphosphine Oxide

実験手順

The title substance was prepared from 5 g (0.0189 mol) of 3,7-dibutyl-xanthine and 2.9 g (0.0227 mol) of chloromethyldimethylphosphine oxide analogously to Example 67.

出典と根拠

ORDレコード
ord-42707e6a793c47a1b88ab3c47a28095a
出典データセット
uspto-grants-1998_03
特許番号
US05728686

関連ノート

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