CAS: 2083-68-3; Trimethyloctylammonium (Bromide)

相似化合物

10108-86-8 1120-02-1 2082-84-0

上下游产品

1-bromo-°Ctane trimethylamine n-°Ctylamine methyl iodide

1-溴辛烷,三甲胺 反应生成正辛基三甲基溴化铵
参考文献:氢氧化物促进的消除反应:卤代烷作为底物†
标题:氢氧化物促进的消除反应:卤代烷作为底物†
摘要:在四乙二醇二甲醚存在下,氢氧化钾很容易从仲和叔卤化物中提取氯化氢或溴化氢,但伯氯化物导致消除和取代产物的量大致相等.然而,添加少量的三甲胺开始了涉及铵盐并有利于烯烃形成的催化循环.所描述的方法似乎比任何其他非热解方法更有效,更经济.
Doi:10.1002/hlca.19770600858

专利信息

专利号:WO-2024052739-A1
优先权日:2022-09-08
标 题 :Method for the synthesis of benzodioxepinone compounds and intermediates thereof
发明人：NANDAN DR SANTOSH RAGHU; KORI AMITKUMAR RAMBIHARI; SHARMA BASANTKUMAR RAJKUMAR; SATISH SOHAL; CHITRAL ROHAN KAILASH; S JAYASHREE PUTTUR
权利人:AMBERNATH ORGANICS PVT LTD
摘要:A method for the preparation of benzodioxepinone compounds of formula (I), and the intermediates thereof, wherein, R 1 is independently selected from the group consisting of hydrogen, halogen, C 1 -C 6 alkyl, C 2 - C 6 alkenyl and C 3 -C 6 cycloalkyl; n represents integer 0-3.

专利号:US-2014113196-A1
优先权日:2011-06-27
标题 :Synthesis of mesoporous transition metal oxides as anode materials
发明人：BALAYA PALANI; HARIHARAN SRIRAMA
权利人:BALAYA PALANI; HARIHARAN SRIRAMA; UNIV SINGAPORE
摘要:A method of preparing mesoporous nanostructured particles of a transition metal oxide. The method contains the steps of dissolving a soft-template compound in a solvent, dispersing a first or second row transition metal ion-containing compound, adjusting the pH value if necessary, and removing the solvent to obtain mesoporous nanostructured transition metal oxide powders, calcining the powders optionally to afford mesoporous nanostructured particles of the transition metal oxide. Also disclosed is particle prepared by the above-described method.

专利号:US-2009054649-A1
优先权日:2005-09-22
标题 :Bridged Organosilane and Production Method Thereof
发明人：SHIMADA TOYOSHI; GOTO YASUTOMO; INAGAKI SHINJI; MIZOSHITA NORIHIRO; IKAI MASAMICHI
权利人:TOYOTA CHUO KENKYUSHO KK; TOYOSHI SHIMADA
摘要:Provided is a bridged organosilane, which has a large complex organic group, and which is useful in the synthesis of a mesoporous silica and a light-emitting material, and a production method of the bridged organosilane. The bridged organosilane is expressed by the following general formula (1): n n n n n n n n n n [in the formula (1), q represents an integer in a range from 2 to 4, X 1 — represents a substituent selected from the group consisting of substituents expressed by the following general formulae (2) to (5): n n n n n n n n n n (in the formulae (2) to (5), R 1 represents alkyl group having 1 to 5 carbon atoms, R 2 represents an allyl group, and n represents an integer in a range from 0 to 3, and m represents an integer in a range from 0 to 6), and A 1 represents an organic group expressed by, for example, the following general formula (6): n n n n n n n n n n (in the formula (6), Y 1 < represents a substituent expressed by, for example, Oâ•?<)].

专利号:EP-3567040-B1
优先权日:2013-06-24
标 题 :Method for the preparation of intermediates useful for the synthesis of [1,2,4]-triazolo[4,3-a]pyridines

专利号:US-2017312313-A1
优先权日:2016-04-28
标 题 :Synthesis of ultra-small ceria-zirconia nanoparticles and ceria-zirconia nano complex and its application as a therapeutic agent for sepsis

专利号:US-2008214386-A1
优先权日:2004-03-01
标题:Catalyst for Cyclic Carbonate Synthesis
发明人：TAKAHASHI TOSHIKAZU; WATAHIKI TSUTOMU; YASUDA HIROYUKI; SAKAKURA TOSHIYASU
权利人:TAKAHASHI TOSHIKAZU; WATAHIKI TSUTOMU; YASUDA HIROYUKI; SAKAKURA TOSHIYASU
摘要:Provided are a solid catalyst which gives a cyclic carbonate at a high yield and a high selectivity, which is stable and which may be readily separated after reaction; and a method of industrially advantageous, inexpensive and safe production of a cyclic carbonate by the use of the catalyst. The catalyst contains an inorganic solid substance having a surface modified with an ionic substance containing a Group 15 element; or contains an ionic substance containing a Group 15 element, and an inorganic solid substance. The modifying group for surface modification of an inorganic solid substance is an ionic substance containing a Group 15 element. The ionic substance containing a Group 15 element is at least one substance selected from organic phosphonium salts, organic ammonium salts, organic arsonium salts and organic antimonium salts.