CAS: 54528-00-6; Hexahydrocyclopenta[c]Pyrrol-2(1H)-Amine

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58108-05-7 926276-10-0 143996-83-2

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CAS号1468-87-7 顺式-7-氮杂双环[3.3.0]辛烷

八氢环戊烷[c]吡咯置于sodium Hydroxide,氯胺体系中,用72%的收率获得产物3-氨基-3-氮杂二环[3.3.0]辛烷
参考文献:3,4-二氮杂双环[4.3.0]壬-2-烯和n,N'-偶氮-3-氮杂双环[3.3.0]辛烷的合成及NMR研究.新型四烯衍生物的x射线晶体结构分析
标题:3,4-二氮杂双环[4.3.0]壬-2-烯和n,N'-偶氮-3-氮杂双环[3.3.0]辛烷的合成及NMR研究.新型四烯衍生物的x射线晶体结构分析
摘要:3,4-二氮杂双环[4.3.0]壬-2-烯和n,N'-偶氮-3-氮杂双环[3.3.0]辛烷是n-氨基-3-氮杂双环[3.3]氧化的主要产物. 0]辛烷:氯胺.这些新化合物已被分离和表征.已经进行了结构研究,其目的是在双环连接处建立顺式-反式构型.在环内上进行的多核质子去偶联已经确定了桥头氢的偶联常数.低温构象研究表明,位于α处的碳原子相对于氨氮的13 C信号分裂.这个结果,与顺通过对固体四烯衍生物进行的NMR分析确认了该结构.在四氮烯的单个晶体中收集x射线数据使我们能够确定该化合物的晶体学性质.通过直接方法进行的数据处理表明,分子的几何结构呈现出双环桥键的顺式构型和偶氮基团的反式构型,从而证实了通过NMR研究获得的主要结果.
DOI:10.1002/jhet.5570360317

专利信息

专利号:US-6222071-B1
优先权日:1997-09-30
标 题 :Synthesis method for solution with high grade chloramine
发明人：DELALU HENRI; PEYROT LAURENT; ELKHATIB MAZEN; COUNIOUX JEAN-JACQUES; COHEN ARMAND
权利人:ADIR ET COMPAGINE
摘要:The present invention relates to a process for the preparation of high-grade chloramine by the action of commercial eau de Javelle of 100 chlorometric degrees on a solution of ammonia in the presence of ammonium chloride. According to this process, the chloramine is obtained having a content greater than or equal to 2 mol L-1, that is to say, greater than or equal to 10.3%. The process can be carried out continuously or discontinuously.

专利号:CA-2550080-C
优先权日:2003-12-17
标题 :Method for the synthesis of exocyclic derivatives of cycloalkyl-hydrazines and exocyclic derivatives of heterocycloalkyl-hydrazines

专利号:EP-0277267-A1
优先权日:1987-02-04
标 题:Process for the synthesis of N-amino-aza-3-bicyclo(3,3,0) octane

专利号:DK-169669-B1
优先权日:1987-02-04
标题 :Process for the synthesis of N-amino-3-azabicyclo [3.3.0] octane

专利号:AU-736581-B2
优先权日:1997-09-30
标 题 :Process for the synthesis of high-grade chloramine solution

专利号:FR-2864081-A1
优先权日:2003-12-17
标题 :Synthesis of cycloalkyl- or heterocycloalkyl-hydrazines, useful as intermediates for pharmaceuticals, by reacting a heterocyclic amine with a monochloramine in alkaline medium