POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST

RAN Ruicheng; FU Diankui

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POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST

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- POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST
- Vol. 9, Issue 1, Pages: 79-85(1991)
- Affiliations：
  
  1. Department of Chemistry, Peking University,Beijing,100871
  2. Peking University
  3. Peking University Beijing 100871
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 March 1991
- Accepted：
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[1]冉瑞成,付殿奎.POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST[J].Chinese Journal of Polymer Science,1991,{4}(01):79-85.

RAN Ruicheng, FU Diankui. POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST[J]. 1991, 9(1): 79-85.
[1]冉瑞成,付殿奎.POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST[J].Chinese Journal of Polymer Science,1991,{4}(01):79-85. DOI：

RAN Ruicheng, FU Diankui. POLYMER-SUPPORTED LEWIS ACID CATALYSTS. Ⅵ. POLYSTYRENE-BONDED STANNIC CHLORIDE CATALYST[J]. 1991, 9(1): 79-85. DOI：

摘要

<正> A polystyrene-bonded stannic chloride catalyst was synthesized by the method of lithium polystyryl combined with stannic chloride. This catalyst is a polymeric organometallic compound containing 0.25 mmol Sn （Ⅳ）/g catalyst. The catalyst showed sufficient stability and catalytic activity in organic reaction such as esterification

acetalation and ketal formation

and it could be reused many times without losing its catalytic activity.

Abstract

A polystyrene-bonded stannic chloride catalyst was synthesized by the method of lithium polystyryl combined with stannic chloride. This catalyst is a polymeric organometallic compound containing 0.25 mmol Sn （Ⅳ）/g catalyst. The catalyst showed sufficient stability and catalytic activity in organic reaction such as esterification

acetalation and ketal formation

and it could be reused many times without losing its catalytic activity.

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