私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

當(dāng)前位置:群英聚首 > 論文著作 > 正文
Highly Regioselective Isomerization-Hydroformylation of Internal Olefins Catalyzed by Rhodium/Tetraphosphine Complexes.
來源:劉國都教授個(gè)人網(wǎng)站 發(fā)布日期:2019-09-28
作者:Chaoxian Cai, Shichao Yu, Guodu Liu, Xiaowei Zhang, Xumu Zhang.*
關(guān)鍵字:Isomerization-Hydroformylation
論文來源:期刊
具體來源:Adv. Synth. Catal. 2011, 353, 2665-2670. (DOI: 10.1002/adsc.201100139, communication, IF = 5.451, Ci
發(fā)表時(shí)間:2011年

A new class of substituted tetraphosphine ligands has been applied in the rhodium‐catalyzed regioselective isomerization–hydroformylation of internal olefins. The rhodium/tetraphosphine ligand system is highly effective for the isomerization and hydroformylation of 2‐alkenes to form linear aldehydes. Greater than 95% linear selectivity and up to 94% yield of the total aldehydes were obtained for 2‐pentene, 2‐hexene and 2‐octene. The catalyst system also showed high to moderate linear selectivity for the isomerization and hydroformylation of 3‐hexene, 3‐octene and 4‐octene but with slow reaction rates.

Copyright © 2005 Polymer.cn All rights reserved
中國聚合物網(wǎng) 版權(quán)所有
經(jīng)營性網(wǎng)站備案信息

京公網(wǎng)安備11010502032929號(hào)

工商備案公示信息

京ICP證050801號(hào)

京ICP備12003651號(hào)

主站蜘蛛池模板: 伊宁县| 民勤县| 焉耆| 合山市| 鄂托克前旗| 福海县| 商河县| 同仁县| 蕉岭县| 吴堡县| 类乌齐县| 铜川市| 花莲县| 武功县| 化隆| 杭锦旗| 桐乡市| 建宁县| 渝北区| 黄陵县| 南投县| 新乐市| 花莲县| 桑日县| 水富县| 增城市| 潢川县| 龙游县| 静安区| 梨树县| 富川| 米脂县| 玉林市| 茂名市| 修水县| 梅河口市| 二连浩特市| 高青县| 青铜峡市| 长子县| 定日县|