1-Naphthalenecarbonyl chloride → HCID 14366294、化合物

HRID 1085373ノート

反応式

HRID 1085373 の反応式
[C:1]1([C:11](Cl)=[O:12])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.C[O:15][P:16]1[C:21]2[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=2[C:19]2[CH:26]=[CH:27][CH:28]=[CH:29][C:18]=2[O:17]1>C1(C)C=CC=CC=1>[C:1]1([C:11]([P:16]2(=[O:15])[C:21]3[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=3[C:19]3[CH:26]=[CH:27][CH:28]=[CH:29][C:18]=3[O:17]2)=[O:12])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1

参加物

4

反応物 2

HCID 701461-Naphthalenecarbonyl chlorideHCID 114361486-methoxy-(6H)-dibenz[c,e][1,2]-oxaphosphorin

生成物 1

HCID 14366294HCID 14366294、化合物

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

反応条件

温度
125 °C

実験手順

50 g (0.262 mol) of 1-naphthoyl chloride were warmed to 80° to 85° C. under a nitrogen atmosphere. 60.3 g (0.262 mol) of 6-methoxy-(6H)-dibenz[c,e][1,2]oxaphosphorin were added dropwise while stirring. The reaction proceeded exothermically. The temperature was then increased in steps to 125° C. When the reaction was complete, 90 ml of toluene were added at 40° C. After crystallization 77 g (80% of theory) of the above-mentioned compound of melting point 149° to 151° C. were obtained.

後処理

  1. customAfter crystallization 77 g (80% of theory) of the above-mentioned compound of melting point 149° to 151° C.
  2. customwere obtained

出典と根拠

ORDレコード
ord-1872bedfcc394b0ab63c353a285bc02e
出典データセット
uspto-grants-1991_04
特許番号
US05008426

反応ノート

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