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CAS号102-86-3 三己胺 | CAS号638-45-9 1-碘己烷 | CAS号111-26-2 正己胺 | CAS号109241-90-9 六氟磷酸四己铵📜三己胺,1-碘己烷 反应 18.0H,以78%的收率获得四已基碘化铵
参考文献:Tetraalkylammonium Salts Of Naphthimide And Its Halo And Nitro Derivatives
标题:Tetraalkylammonium Salts Of Naphthimide And Its Halo And Nitro Derivatives
摘要:Synthesis Of Tetraalkylammonium Salts Of Naphthimide And Its Derivatives Was Studied.
Doi:10.1134/s1070427206030153
专利信息
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-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.
专利号:CA-2464107-A1
优先权日:2001-11-26
标 题:Process for the synthesis of amine ethers from secondary amino oxides and uses
专利号:US-2005104042-A1
优先权日:2001-11-26
标题 :Process for the synthesis of amine ethers from secondary amino oxides
专利号:KR-20180074695-A
优先权日:2015-10-26
标题 :Synthesis of 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbenzoic acid
专利号:CN-111269133-B
优先权日:2020-03-10
标 题 :Light-induced anion-catalyzed synthesis of unnatural amino acids