CAS: 51567-05-6; Tert-Butyl-Di(Propan-2-yl)Phosphane

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CAS号1888-75-1 异丙基锂 | CAS号25979-07-1 叔丁基二氯化膦

📜异丙基锂,叔丁基二氯化膦 以 正戊烷 作为反应溶剂,化学反应生成 叔丁基二异丙基膦
参考文献:磷酰基自由基α-断裂中的构型效应
标题:磷酰基自由基α-断裂中的构型效应
摘要:一系列二烷基二-叔-Butoxyphosphoranyl自由基的α-断裂的速度r 1-[r 2 P(obu吨)2,其中r 1和r 2可以是相同的或不同的,已经通过动力学esr光谱法测量.当根尖而不是赤道的p-c键断裂时,α断裂发生得更快,结果得到了合理化.有人建议,增加沿系列lα-断链速率2 P(obu吨)2
DOI:10.1039/p29760000808

专利信息

专利号:US-9951096-B2
优先权日:2008-08-22
标 题 :Catalysts and methods for polymer synthesis
发明人：ALLEN SCOTT D; CHERIAN ANNA E; SIMONEAU CHRIS A; FARMER JAY J; COATES GEOFFREY W; GRIDNEV ALEXEI; LAPOINTE ROBERT E
权利人:SAUDI ARAMCO TECH CO
摘要:The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

专利号:US-9856349-B2
优先权日:2010-09-14
标 题:Catalysts and methods for polymer synthesis
发明人：FARMER JAY J
权利人:SAUDI ARAMCO TECH CO
摘要:The present invention provides bimetallic complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to one or more active metal centers of the complex.

专利号:US-2016223559-A1
优先权日:2015-02-02
标题:Tetrazine-containing compounds and synthetic methods thereof
发明人：DEVARAJ NEAL K; WU HAOXING; YANG JUN
权利人:UNIV CALIFORNIA
摘要:Described herein are tetrazine derivatives and efficient synthetic methods of synthesis thereof using elimination-Heck cascade reaction. Provided herein is the synthesis of conjugated tetrazines from the tetrazine derivatives. Also provided herein are methods of use of the conjugated tetrazines as fluorogenic probes for live-cell imaging.

专利号:US-9394326-B2
优先权日:2011-08-08
标 题:Catalysts and methods for polymer synthesis
发明人：FARMER JAY J
权利人:FARMER JAY J; NOVOMER INC
摘要:The present invention provides oligomeric metal complexes having more than one metal center and methods of using such complexes. The provided metal complexes are useful in the copolymerization of carbon dioxide and epoxides.