CAS: 4141-48-4; Allyldiphenylphosphine Oxide

上下游产品

allyloxy-diphenylphosphane allylphosphonic dichloride allyldiphenylphosphine chloro-diphenylphosphine 4-(2-diphenylphosphinoyl-1-methyl-ethyl)-morpholine Allyl-bis-(m-nitrophenyl)-phosphinoxid diphenyl(prop-1-en-1-yl)phosphine oxide 2-(N-Dimethylamino)propyldiphenylphosphinoxid

📜烯丙基二苯基膦置于氧气体系中,化学反应生成 烯丙基联苯氧化膦
参考文献:含烯基官能团磷化合物的制备及核磁共振研究
标题:含烯基官能团磷化合物的制备及核磁共振研究
摘要:膦 Pphn(Ch2Ch2Ch=ch2)3−n,N = 2-0,Pphn(Ch2Ch2Ch2Ch=ch2)3−n,N = 1 Or 2,和 Pph2Ch2Ch = Ch2 已通过 1H 和 31P 磁共振合成和研究.pph2(och2Ch=ch2) 及其氧化物 O=pph2(och2Ch=ch2) 及其 Arbuzov 重排产物 O=pph2(Ch2Ch=ch2) 的 NMR 光谱已通过质子光谱的 31P 解耦进行了研究,选择性31P 光谱的质子解耦,并与计算机模拟光谱进行比较以确定自旋-自旋耦合常数.还指定了相关氧化物 O=pph2Ch2Ch2Ch=ch2,O=p(Ch2Ch2Ch=ch2)3 和 O=p(och2Ch=ch2)3 的 NMR 光谱.数据表明,烯基膦的 3Jph > 2Jph,氧化膦的 2Jph 大于膦,并且在比较磷(iii)和磷(v)化合物时,3Jph 几乎没有变化.
DOI:10.1139/v74-247

专利信息

专利号:US-9611206-B2
优先权日:2011-03-02
标题:Synthesis of intermediate for treprostinil production
发明人：SHARMA VIJAY
权利人:UNITED THERAPEUTICS CORP
摘要:The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound.

专利号:US-9403854-B2
优先权日:2001-03-30
标 题 :Cross-metathesis reaction of functionalized and substituted olefins using group 8 transition metal carbene complexes as metathesis catalysts
发明人：GRUBBS ROBERT H; CHATTERJEE ARNAB K; CHOI TAE-LIM; GOLDBERG STEVEN D; LOVE JENNIFER A; MORGAN JOHN P; SANDERS DANIEL P; SCHOLL MATTHIAS; TOSTE F DEAN; TRNKA TINA M
权利人:CALIFORNIA INST OF TECHN
摘要:The invention pertains to the use of Group 8 transition metal carbene complexes as catalysts for olefin cross-metathesis reactions. In particular, ruthenium and osmium alkylidene complexes substituted with an N-heterocyclic carbene ligand are used to catalyze cross-metathesis reactions to provide a variety of substituted and functionalized olefins, including phosphonate-substituted olefins, directly halogenated olefins, 1,1,2-trisubstituted olefins, and quaternary allylic olefins. The invention further provides a method for creating functional diversity using the aforementioned complexes to catalyze cross-metathesis reactions of a first olefinic reactant, which may or may not be substituted with a functional group, with each of a plurality of different olefinic reactants, which may or may not be substituted with functional groups, to give a plurality of structurally distinct olefinic products. The methodology of the invention is also useful in facilitating the stereoselective synthesis of 1,2-disubstituted olefins in the cis configuration.

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-2017197898-A1
优先权日:2011-03-02
标 题 :Synthesis of intermediate for treprostinil production

专利号:US-2003212249-A1
优先权日:2001-10-19
标题:Synthesis of cyclosporin analogs

专利号:US-2010062976-A1
优先权日:2001-10-19
标 题:Synthesis of Cyclosporin Analogs