CAS: 76-01-7; Pentachloroethane

上下游产品

CAS号71-55-6 1,1,1-三氯乙烷 | CAS号79-01-6 三氯乙烯 | CAS号79-34-5 四氯乙烷 | CAS号156-60-5 反-1,2-二氯乙烯 | CAS号75-68-3 1-氯-1,1-二氟乙烷 | CAS号505-60-2 芥子气 | CAS号67-66-3 氯仿 | CAS号74-86-2 乙炔 | CAS号75-34-3 1,1-二氯乙烷标准溶液 | CAS号75-87-6 三氯乙醛 | CAS号354-21-2 1,2,2-三氯-1,1-二氟乙烷 | CAS号354-14-3 1-氟-1,1,2,2-四氯乙烷 | CAS号354-23-4 1,2-二氯三氟乙烷 | CAS号354-25-6 1-氯-1,1,2,2-四氟乙烷 | CAS号76-12-0 1,2-二氟四氯乙烷 | CAS号14049-36-6 chloro(trifluor... | CAS号354-33-6 五氟乙烷 | CAS号2837-89-0 1,1,1,2-四氟-2-氯乙烷 | CAS号18356-71-3 dichloro(difluo... | CAS号14965-52-7 trichloro(fluor...

三氯乙烯置于氯体系中,化学反应 11.0H,以99%的收率获得产物五氯乙烷
参考文献:1,1,2−トリクロロ−2−フルオロエテン(tcfe)の製造方法及び用途
标题:1,1,2−トリクロロ−2−フルオロエテン(tcfe)の製造方法及び用途
摘要:[问题] 本发明的目的是提供一种能够高效制造1,1,2-三氯-2-氟乙烯(tcfe)的新制造方法.本发明的另一个目的是提供tcfe的新用途. [解决方案] 一种1,1,2-三氯-2-氟乙烯(tcfe)的制造方法,包括以下步骤:(a)在0至80oc的温度下将五氯乙烷氟化以反应生成单氟五氯乙烷;(b)将步骤(a)中得到的单氟五氯乙烷与锌反应以反应生成tcfe.以及使用tcfe作作为反应溶剂或清洗剂的组合物. [选定图] 无

专利信息

专利号:US-4501921-A
优先权日:1982-11-18
标题 :Synthesis of alkylidene intermediates
发明人：RYAN CHARLES W; SLOMSKI BRUCE A
权利人:LILLY CO ELI
摘要:A stereo-selective preparation of novel sulfonated o-phenylenediamines carrying a trans-α-alkylidenebenzyl group at the 5-position, which are intermediates in the synthesis of antiviral benzimidazoles.

专利号:US-8519197-B2
优先权日:2010-02-25
标题:Synthesis of magnolol and its analogue compounds
发明人：REDDY BASI V SUBBA; YADAV JHILLU S; SUBRAMANYAM RAVI
权利人:REDDY BASI V SUBBA; YADAV JHILLU S; SUBRAMANYAM RAVI; COLGATE PALMOLIVE CO; INDIAN INST OF CHEMICAL TECHNOLOGY
摘要:A method is described for producing magnolol, or a derivative or analogue thereof. The method includes obtaining MOM ether of 5,5′-diallylbiphenyl-2,2′-diol or a derivative or analogue thereof and subsequently converting the MOM ether of 5,5′-diallylbiphenyl-2,2′-diol into magnolol or a derivative or analogue thereof.

专利号:US-7390931-B2
优先权日:2004-04-01
标 题:Preparation of P-chirogenic phospholanes and their use in asymmetric synthesis
发明人：HOGE II GARRETT STEWART
权利人:PFIZER
摘要:Materials and methods for preparing P-chirogenic monophospholanes and bisphospholanes are disclosed. The methods employ stereoselective cyclization to generate the phospholane rings followed by pyramidal inversion to access a variety of P-chirogenic phospholanes. When bound to transition metals such as rhodium, the disclosed P-chirogenic phospholanes may be used as catalysts in asymmetric synthesis of valuable pharmaceutical chemical entities, including pregabalin.

专利号:US-6235957-B1
优先权日:1998-06-29
标 题 :Process for the preparation of cyclopropylacetylene
发明人：CHOUDHURY ANUSUYA
权利人:DU PONT PHARM CO
摘要:The present invention relates generally to novel methods for the synthesis of cyclopropylacetylene which is an essential reagent in the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one; a useful human immunodeficiency virus (HIV) reverse transcriptase inhibitor.

专利号:US-2024132460-A1
优先权日:2021-03-10
标题:Synthesis of tigilanol tiglate and analogs thereof
发明人：WENDER PAUL A; LUU NGUYEN HONG QUANG; GENTRY ZACHARY; NJOO EDWARD; FANELLI DAVID; MCATEER OWEN DENNIS
权利人:UNIV LELAND STANFORD JUNIOR
摘要:Provided are methods for the isolation of phorbol from seed sources and the use of the phorbol for the generation of tigliane tiglate and derivatives thereof.

专利号:US-6175009-B1
优先权日:1999-11-18
标题:Process for the preparation of quinazolinones
发明人：CONFALONE PASQUALE NICHOLAS; MAGNUS NICHOLAS ANDREW; STORACE LOUIS
权利人:DU PONT PHARM CO
摘要:The present invention relates generally to an asymmetric synthesis of 4,4-disubstituted-3,4-dihydro-2(1H)-quinazolinones, and intermediates thereof. The target compounds are useful for the treatment of human immunodeficiency virus (HIV) as an inhibitor of reverse transcriptase.