Manganese dioxide is an efficient catalyst for the stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)-butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions

Ramazani A.; Ahmadi E.

首页> 外文期刊>Phosphorus, Sulfur, and Silicon and the Related Elements >Manganese dioxide is an efficient catalyst for the stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)-butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions

【24h】

Manganese dioxide is an efficient catalyst for the stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)-butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions

机译：二氧化锰是在无溶剂条件下将2-（亚氨基-N-基）-3-（三苯基膦亚基）-丁二酸二烷基酯立体选择性转化为贫电子（Z）-N-乙烯基酰亚胺的有效催化剂

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Manganese dioxide was found to catalyze stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions at 95degreesC in high coversions. [References: 12]

机译：发现二氧化锰可在无溶剂条件下于95°C在高覆盖下催化2-（亚氨基-N-基）-3-（三苯基亚磷酰基）丁二酸二烷基酯向贫电子（Z）-N-乙烯基酰亚胺的立体选择性转化。 [参考：12]

著录项

来源
《Phosphorus, Sulfur, and Silicon and the Related Elements》 |2003年第12期|共3页
作者
Ramazani A.; Ahmadi E.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类非金属元素及其化合物;
关键词
Catalyst; Manganese dioxide; Phosphorus ylide; Solvent-free conditions; (z)-n-vinylimide; One-pot; Vinylation; Salt;

机译：催化剂;二氧化锰;叶立德磷;无溶剂条件;（z）-正乙烯基酰亚胺;一锅法;伏尼化;盐;

相似文献

外文文献
中文文献
专利

1. Manganese dioxide is an efficient catalyst for the stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)-butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions [J] . Ramazani A., Ahmadi E. Phosphorus, Sulfur, and Silicon and the Related Elements . 2003,第12期

机译：二氧化锰是在无溶剂条件下将2-（亚氨基-N-基）-3-（三苯基膦亚基）-丁二酸二烷基酯立体选择性转化为贫电子（Z）-N-乙烯基酰亚胺的有效催化剂
2. Microwave Induced Stereoselective Conversion of Dialkyl 2-(Imido-N-yl)-3-(Triphenylphosphoranylidene)butanedioates to Electron-poor(Z)-N-Vinylimides in the Presence of Silica Gel Powder in Solvent-free Conditions [J] . ALI RAMAZANI, AKRAM ABBASI MOTEJADDED, EBRAHIM AHMADI Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry . 2006,第1期

机译：在无溶剂条件下在硅胶粉末存在下，微波诱导的2-（亚氨基-N-基）-3-（三苯基膦基亚甲基）丁二酸二烷基酯向电子贫（Z）-N-乙烯基酰亚胺的立体选择性转化
3. Microwave Induced Stereoselective Conversion of Dialkyl 2-(Imido-N-yl)-3-(Triphenylphosphoranylidene)butanedioates to Electron-poor(Z)-N-Vinylimides in the Presence of Silica Gel Powder in Solvent-free Conditions [J] . ALI RAMAZANI, AKRAM ABBASI MOTEJADDED, EBRAHIM AHMADI Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry . 2006,第1期

机译：在无溶剂条件下在硅胶粉末存在下，微波诱导的2-（亚氨基-N-基）-3-（三苯基膦基亚甲基）丁二酸二烷基酯向电子贫（Z）-N-乙烯基酰亚胺的立体选择性转化
4. Coaled carbon-based solid acid: A new and efficient catalyst for click synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [C] . Liu Wanyi, Ning Liu, Ruiyuan Zheng, International Conference on Chemical, Material and Metallurgical Engineering . 2013

机译：含有碳化碳固体酸：在无溶剂条件下单击合成3,4-二氢嘧啶-2（1H）酮的新增有效的催化剂
5. Synthesis of BenzoxazolesBenzimidazoles and BenzothiazolesUsing a Brønsted Acidic Ionic Liquid Gel as an Efficient HeterogeneousCatalyst under a Solvent-Free Condition [O] . The Thai Nguyen, Xuan-Trang Thi Nguyen, Thuy-Linh Ho Nguyen, 2019

机译：苯并恶唑的合成苯并咪唑和苯并噻唑使用布朗斯台德酸性离子液体凝胶作为高效多相无溶剂条件下的催化剂
6. Cycloaurated phosphinothioic amide complex as a precursor of gold(I) nanoparticles: Efficient catalysts for A3 synthesis of propargylamines under solvent-free conditions [O] . Belmonte Sánchez Eva, Iglesias María José, Hajjouji Hajjouji el, 2017

机译：作为金（I）纳米粒子的前体的环氧化膦硫代酰胺配合物：无溶剂条件下A3合成炔丙基胺的高效催化剂

Manganese dioxide is an efficient catalyst for the stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)-butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions

摘要

著录项

相似文献

相关主题

期刊订阅