Methanol, 1,1'-oxybis-, 1,1'-diacetate → HCID 9856089、化合物

HRID 2398670ノート

反応式

HRID 2398670 の反応式
[CH3:1][S:2]([O:5][C:6](=[O:8])C)(=[O:4])=[O:3].[O:9]1[CH2:14]COOO1.C(OCOCOC(=O)C)(=O)C>>[CH3:1][S:2]([O:5][CH2:6][O:8][CH2:14][O:9][S:2]([CH3:1])(=[O:4])=[O:3])(=[O:4])=[O:3]

参加物

4

反応物 3

HCID 77701Methanol, 1,1'-oxybis-, 1,1'-diacetateHCID 292469Methylsulfonyl acetateHCID 21585022HCID 21585022、化合物

生成物 1

HCID 9856089HCID 9856089、化合物収率 67%

実験手順

Using the procedure of Example 2, acetyl methanesulfonate and tetroxane, in a molar ratio of 2:1, were reacted for 18-24 hours at 90° C. and 0.5 mm. pressure allowing the bis(acetoxymethyl) ether to distill. The residual oil was recrystallized from a small volume of dry tetrahydrofuran to give a 67% yield of CH3SO3CH2OCH2OSO2CH3.

後処理

  1. customin a molar ratio of 2:1, were reacted for 18-24 hours at 90° C.
  2. distillationto distill
  3. customThe residual oil was recrystallized from a small volume of dry tetrahydrofuran

出典と根拠

ORDレコード
ord-be7e6ad7fddd4f8e9a147199966a7123
出典データセット
uspto-grants-1977_05
特許番号
US04025542

反応ノート

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