CAS: 4282-42-2; 1-Iodononane

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4282-40-0 629-93-6 544-77-4

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📜正癸酸置于n-碘代丁二酰亚胺,碘体系中,用 1,2-二氯乙烷 作为反应溶剂,化学反应 8.0H,以90%的收率获得产物1-碘壬烷
参考文献:用 Nis 和 Ncs/nai 将脂肪族羧酸一锅法转化为 N-烷基琥珀酰亚胺
标题:用 Nis 和 Ncs/nai 将脂肪族羧酸一锅法转化为 N-烷基琥珀酰亚胺
摘要:在加热条件下,用 N-碘代琥珀酰亚胺 (Nis)置于1,2-二氯乙烷中处理初级脂肪族羧酸以形成相应的烷基碘.基于这些结果,这些脂肪族羧酸用 Nis 处理,然后与 K2Co3 反应,在一锅中以非常好的收率得到相应的 N-烷基琥珀酰亚胺.此外,这些脂肪族羧酸用 N-氯代琥珀酰亚胺 (Ncs) 和 Nai 处理,然后与 K2Co3 反应以在一锅中以非常好到中等的收率提供相应的 N-烷基琥珀酰亚胺.通过使用本方法,用 Nis,K2Co3 和肼连续处理伯脂肪族羧酸 (10 Mmol),然后以非常好的收率提供相应的脱羧伯胺.
DOI:10.1002/ejoc.201501315

专利信息

专利号:US-5948903-A
优先权日:1991-01-11
标题:Synthesis of 3-deazapurines
发明人：COOK P DAN; ACEVEDO OSCAR L; ANDREWS ROBERT S
权利人:ISIS PHARMACEUTICALS INC
摘要:This invention relates to compounds based on the 3-deazapurines ring system and to methods for making such compounds. The invention also generally relates to the field of 'antisense' agents, agents that are capable of specific hybridization with a nucleotide sequence of an RNA. The 3-deazapurine-containing compounds of this invention can be useful for modulating the activity of RNA when incorporated into oligonucleotides. Oligonucleotides and their analogs are used for a variety of therapeutic and diagnostic purposes, such as treating diseases, regulating gene expression in experimental systems, assaying for RNA and for RNA products through the employment of antisense interactions with such RNA, diagnosing diseases, modulating the production of proteins and cleaving RNA in site specific fashions.

专利号:US-5098602-A
优先权日:1988-05-11
标题 :Novel halogen-containing ester compounds, and their intermediates, and method of producing the same as well as liquid crystal compositions containing the same and light switching elements
发明人：HIRAI TOSHIHIRO; YOSHIZAWA ATSUSHI; NISHIYAMA ISA; FUKUMASA MITSUO; SHIRATORI NOBUYUKI; YOKOYAMA AKIHISA
权利人:NIPPON MINING CO
摘要:This invention provides a novel halogen-containing ester compound represented by the following general formula (I): ##STR1## (wherein R is an alkyl group, A is selected from a single bond, --O--, --COO-- and --CO--, both of X and Y are halogen atoms or either one of X and Y is a halogen atom and the other is a hydrogen atom, each of m and n is 0 or 1, m+n=0 or 1, each of k and l is an integer of 1 or more, provide k
专利号:US-5750692-A
优先权日:1990-01-11
标 题 :Synthesis of 3-deazapurines
发明人：COOK P DAN; ACEVEDO OSCAR L; ANDREWS ROBERT S
权利人:ISIS PHARMACEUTICALS INC
摘要:This invention relates to compounds based on the 3-deazapurines ring system and to methods for making such compounds. The invention also generally relates to the field of 'antisense' agents, agents that are capable of specific hybridization with a nucleotide sequence of an RNA. The 3-deazapurine-containing compounds of this invention can be useful for modulating the activity of RNA when incorporated into oligonucleotides. Oligonucleotides and their analogs are used for a variety of therapeutic and diagnostic purposes, such as treating diseases, regulating gene expression in experimental systems, assaying for RNA and for RNA products through the employment of antisense interactions with such RNA, diagnosing diseases, modulating the production of proteins and cleaving RNA in site specific fashions.

专利号:EP-4065643-B1
优先权日:2019-11-28
标题 :Fluorescent acridinium salts, synthesis thereof and use for detection of cardiolipin
发明人：ARSENJANS PAVELS; DIMITRIJEVS PAVELS
权利人:LATVIAN INST ORGANIC SYNTHESIS

专利号:US-4940712-A
优先权日:1989-05-26
标 题 :Derivatives of hydroxyprimidines as leukotriene synthesis inhibitors
发明人：WALKER FREDERICK J; MELVIN LAWRENCE S
权利人:PFIZER
摘要:2-Amino and 2-thio-4-substituted-5-(hydroxy or alkoxy)-pyrimidines, which may be 6-substituted, and derivatives thereof are disclosed. The compounds are inhibitors of leukotriene synthesis and are, therefore, useful for the treatment of pulmonary, inflammatory, dermatological, allergic and cardiovascular diseases. The compounds are also cytoprotective and therefore, useful in the treatment of peptic ulcers.

专利号:US-2021237040-A1
优先权日:2018-06-26
标题:Metal-iodide catalytic system for direct etherification from aldehydes and/or ketones
发明人：WU DAN; ORDOMSKY VITALY; HERNANDEZ ENCISO WILLINTON YESID; STREIFF STÉPHANE
权利人:RHODIA OPERATIONS; CENTRE NAT RECH SCIENT; UNIV DE LILE; CENTRALE LILLE INST
摘要:A process for etherification of aldehydes and/or ketones in the presence of a catalyst and an iodine source. In particular, a process for the synthesis of an ether compound, comprising reacting an aldehyde and/or a ketone with an alcohol, in the presence of (i) a metal/support heterogeneous catalyst and an iodine source, or (ii) a metal-iodine catalyst, in a reactor, whereby the ether compound is obtained. A catalytic system comprising a metal/support heterogeneous catalyst and an iodine source, and a process for its preparation.