CAS: 1636-14-2; N,N,N',N'-Tetraethyl-1-Phenylphosphanediamine

相似化合物

104178-20-3 34987-10-5 60006-08-8

上下游产品

CAS号644-97-3 苯基二氯膦 | CAS号109-89-7 二乙胺 | CAS号1073-47-8 Dibromo(phenyl)... | CAS号30540-36-4 1-Phenyl-3,4-di... | CAS号4073-31-8 1-chloro-N,N-di... | CAS号23708-47-6 (butane-1,4-diy... | CAS号996-50-9 |N|,|N|-二乙基三甲基硅烷基胺 | CAS号685-83-6 双(二乙氨基)氯膦 | CAS号591-51-5 苯基锂 | CAS号19858-95-8 2-phenyl-1,3,2-... | CAS号110-81-6 二乙基二硫 | CAS号107-12-0 丙腈 | CAS号3030-90-8 butoxydiphenylp... | CAS号1638-86-4 苯基膦酸二乙酯 | CAS号109-89-7 二乙胺

📜在 四溴化碳体系中,用 甲苯 用作溶剂,化学反应 1.5H,反应生成双(二乙胺)苯膦
参考文献:An Unconventional Synthesis Of Dibromophosphines
标题:An Unconventional Synthesis Of Dibromophosphines
摘要:Dibromophosphines,Rpbr2,Are Obtained By Reaction Of Tetrabromomethane With 7-Substituted 7-Phosphanorbornenes In Toluene At Ca. 100 Degrees C. The Phosphanorbornenes Are Obtained In Situ By Cycloaddition Of N-Phenylmaleimide With 1-Substituted 3,4-Di-Methylphospholes. The Overall Reaction Sequence Shows A Good Compatibility With Functional Groups.
Doi:10.1055/s-0033-1339548

专利信息

专利号:US-10919921-B2
优先权日:2016-05-06
标题:P-chiral phosphine ligands and use thereof for asymmetric synthesis
发明人：BOERNER ARMIN; HOLZ JENS; RUMPEL KATHARINA
权利人:BASF SE
摘要:The present invention relates to chiral compounds with two optically active phosphorus atoms, chiral transition metal catalysts which comprise these compounds as ligands, a process for preparing the P-chiral compounds and processes for asymmetric synthesis using the chiral transition metal catalysts. The present invention specifically relates to a process for preparing an optically active carbonyl compound by asymmetric hydrogenation of a prochiral α,β-unsaturated carbonyl compound with hydrogen in the presence of an optically active transition metal catalyst according to the invention. Yet more specifically, the present invention relates to a process for the asymmetric hydrogenation of citral, and also a process for preparing optically active menthol.

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-2020407381-A1
优先权日:2018-03-20
标题:C-bulky p-chirogenic organophosphorus compounds
发明人：BAYARDON JÉRÔME; JAILLET ANTONIN; JUGÉ SYLVAIN
权利人:UNIV BOURGOGNE
摘要:In the field of organic phosphorus chemistry, especially the chemistry of bulky organophosphorus compounds, a process for the synthesis of compound of formula (I). This process is especially useful to obtain chiral bulky phosphorus compounds. The present invention also relates to compounds of formula (VII), (VIII), (IX) and (X) and their processes of manufacturing starting from a compound of formula (I).

专利号:US-5767276-A
优先权日:1995-10-13
标 题 :Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands
发明人：ZHANG XUMU
权利人:PENN STATE RES FOUND
摘要:A chiral ligand having the following structure: wherein AR is any aromatic and/or ring structure, and R is selected from the group consisting of aryl, oxygenated aryl, alkyl, oxygenated alkyl, AR, oxygenated AR and combinations thereof.