CAS: 637-92-3; Tert-Butyl Ethyl Ether

上下游产品

ethanol tertiary butyl chloride t-butyl bromide ethyl iodideacetic acid tert-butyl ester ethyl acetate benzoic acid ethyl ester formaldehyd Ethers ( acetic acid tert-butyl ester triphenylmethyl sodium ethyl chlor°Carbonylacetate tert-butyl alcoholtert-butyl alcohol4,4-diphenyl-acetoacetic acid ethyl ester ethyl 4-ethyl-3-oxo-hexanoate (2-ethyl-1-oxo-butyl)-malonic acid diethyl ester 4-(4-isopropyl-phenyl)-acetoacetic acid ethyl ester

叔丁基乙烯基醚置于[tripch2N2(Nme)C2Ph]Ruhcl(P-Cymene),氢气体系中,用 二氯甲烷-D2 作为反应溶剂,50.0 °C,405.33 Kpa 条件下,反应 24.0H,以41%的收率获得产物叔丁基乙醚
参考文献:半夹心氢化钌(II):末端,内部,环状和官能化烯烃的氢化†
标题:半夹心氢化钌(II):末端,内部,环状和官能化烯烃的氢化†
摘要:使双(1,2,3-三唑基亚烷基)银(i)配合物1A与[rucl 2(p-Cymene)] 2反应,得到钌配合物[phch 2 N 2(nme)c 2(c 6 H 4 Cf 3)] Rucl 2(p-Cymene)(2A)作为次要的c(sp 2)-h活化副产物[phch 2 N 2(nme)c 2(c 6 H 3 Cf 3)] Rucl (p-Cymene)(2A').类似的钌配合物2B,2C,2D和2E,通式为rucl 2(对-Cymene)(nhc)(nhc = Mesch 2 N 2(nme)c 2 Ph 2B,Phch 2 N 2(nme)c 2 Ph 2C,还合成了tripch 2 N 2(nme)c 2 Ph 2D,Imes 2E.me 3 Sioso 2 Cf 3与2A的后续反应和2B产生阳离子钌物种[[phch 2 N 2(nme)c 2(c 6 H 4 Cf 3))rucl(p
DOI:10.1039/c4Dt02407A

专利信息

专利号:US-9126995-B2
优先权日:2011-11-08
标题:Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound
发明人：TOYAMA KEN-ICHI; MORIYAMA YUJI; MATOBA KAZUTAKA; YAOSAKA MANABU; IKEDA EITATSU
权利人:NISSAN CHEMICAL IND LTD
摘要:There is provided a method for catalytic asymmetric synthesis of optically active isoxazoline compound and an optically active isoxazoline compound. A method for catalytic asymmetric synthesis of optically active isoxazoline compound of a formula (6) including reacting an α,β-unsaturated carbonyl compound of a formula (1) and a hydroxylamine in a solvent in the presence of a base by adding a chiral phase transfer catalyst. An optically active isoxazoline compound of a formula (13) that can be synthesized by the method.

专利号:US-9221829-B2
优先权日:2011-09-14
标题:Synthesis of triazolopyrimidine compounds
发明人：MARAS NENED; ZUPANCIC BORUT
权利人:MARAS NENED; ZUPANCIC BORUT; LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic synthesis and describes the synthesis of specific triazolopyrimidine compounds and intermediates thereof as well as related derivatives, suitable for the preparation of Ticagrelor (TCG).

专利号:US-9862745-B2
优先权日:2004-03-30
标题 :Synthesis of boronic ester and acid compounds
发明人：AMMOSCATO VINCE; BISHOP JOHN E; CHIU FANG-TING; GEISER ACHIM; GOMEZ JEAN-MARC; HETT ROBERT; KOELLNER CHRISTOPH; KULKARNI VITHALANAND R; LO YOUNG; MUNK STEPHEN; PICKERSGILL I FRASER
权利人:MILLENNIUM PHARM INC; MILLENNIUM PHARM INC
摘要:The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

专利号:US-2013338369-A1
优先权日:2011-03-07
标 题 :Process for the Synthesis of Aminobiphenylene
发明人：HEINRICH MARKUS; PRATSCH GERALD
权利人:HEINRICH MARKUS; PRATSCH GERALD; BASF SE
摘要:The present invention relates to a process for the synthesis of 2-aminobiphenylene and derivatives thereof by reacting a benzene diazonium salt with an aniline compound under basic reaction conditions.

专利号:US-4302612-A
优先权日:1976-07-15
标 题:Synthesis of perfluorodialdehydes
发明人：EVANS DAVID H; GREENWALD RICHARD B
权利人:POLAROID CORP
摘要:This invention is concerned with the synthesis of perfluorodialdehydes from the corresponding perfluorodiesters and with intermediates useful in the preparation of the perfluorodialdehydes.

专利号:US-5780689-A
优先权日:1991-07-10
标题 :Superacidic catalysts for the synthesis of methyl-tert-butyl ether (MTBE)
发明人：MAO RAYMOND LE VAN
权利人:QUEBECOISE D INITIATIVES PETRO
摘要:In accordance with the present invention, there is now provided a novel selective catalyst useful for the synthesis of methyl-tert-butyl ether (MTBE) or ethyl-tert-butyl ether (ETBE) prepared by reacting isobutene with methanol or ethanol, respectively. More specifically, the catalyst of the present invention comprises from about 0.5 to about 7% by weight of triflic acid (trifluoro-methanesulfonic acid, CF3SO3H, hereafter referred to as TFA) incorporated onto an acid form Y zeolite.