CAS: 6415-12-9; 1,1,2,2-Tetramethylhydrazine

该化合物是一种无色,易燃液体,有独特的气味,主要用作火箭推进剂和各种化学合成物,其分子式为C4H10N2,表示其含有四组附于氢氨脊柱的甲基.TMH以其高能量含量著称,被归类为超双曲推进剂,意是它与氧化剂接触后自发燃烧,使之有利于某些航空航天应用.该物质在水和有机溶剂中溶解,可以促进其在各种化学过程中的使用.然而,该物质也被认为是有毒和潜在的致癌物质,需要谨慎处理和储存以尽量减少接触.在再活动方面,TMH可以分解,并可能与强氧化剂发生反应,导致危险情况.其独特性质使它在工业应用和高能材料领域的研究中都受到关注.

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CAS号6415-12-9 四甲基联氨 | CAS号99-97-8 N,N-二甲基对甲苯胺 | CAS号1838-13-7 (dimethylamino)...

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    📜N-[甲酰基(甲基)氨基]-N-甲基甲酰胺置于lithium Aluminium Tetrahydride,乙醚体系中,化学反应生成 四甲基联氨
    参考文献:Trimethylhydrazine And Tetramethylhydrazine1
    标题:Trimethylhydrazine And Tetramethylhydrazine1
    摘要:
    DOI:10.1021/ja01108A044

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    专利号:US-11377359-B2
    优先权日:2018-10-11
    标题:Process for producing liquid polysilanes and isomer enriched higher silanes
    发明人:NIKIFOROV GRIGORY; HUSSON GUILLAUME; ITOV GENNADIY; WANG YANG
    权利人:AIR LIQUIDE; AIR LIQUIDE AMERICAN
    摘要:Synthesis of silanes with more than three silicon atoms are disclosed (i.e., SinH(2n+2) with n=4-100). More particularly, the disclosed synthesis methods tune and optimize the isomer ratio by selection of process parameters such as temperature, residence time, and the relative amount of starting compounds, as well as selection of proper catalyst. The disclosed synthesis methods allow facile preparation of silanes containing more than three silicon atoms and particularly, the silanes containing preferably one major isomer. The pure isomers and isomer enriched mixtures are prepared by catalytic transformation of silane (SiH4), disilane (Si2H6), trisilane (Si3H8), and mixtures thereof.

    专利号:US-6204361-B1
    优先权日:1996-01-18
    标 题 :Method of peptide synthesis
    发明人:CARPINO LOUIS A; IONESCU DUMITRU
    权利人:RES CORP TECHNOLOGIES INC
    摘要:The present invention relates to a process for forming an N-α-amino protected amino acid fluoride in situ by reacting an N-α-amino protected amino acid with an ionic fluoride salt in the presence of a peptide coupling agent. It is also directed to the use of the amino acid fluoride thus formed in peptide synthesis.

    专利号:US-6225341-B1
    优先权日:1995-02-27
    标 题:Compounds and methods for synthesis and therapy
    发明人:BISCHOFBERGER NORBERT W; KIM CHOUNG U; LEW WILLARD; LIU HONGTAO; WILLIAMS MATTHEW A
    权利人:GILEAD SCIENCES INC
    摘要:Novel compounds are described. The compounds generally comprise an acidic group, a basic group, a substituted amino or N-acyl and a group having an optionally hydroxylated alkane moiety. Pharmaceutical compositions comprising the inhibitors of the invention are also described. Methods of inhibiting neuraminidase in samples suspected of containing neuraminidase are also described. Antigenic materials, polymers, antibodies, conjugates of the compounds of the invention with labels, and assay methods for detecting neuraminidase activity are also described.

    专利号:US-2018155827-A1
    优先权日:2016-12-04
    标题:Synthesis of Metal Nitride Thin Films Materials using Hydrazine Derivatives

    专利号:US-10487398-B2
    优先权日:2016-12-04
    标题:Synthesis of metal nitride thin films materials using hydrazine derivatives
    发明人:YOON BYUNGHOON; GANGULI SESHADRI; KRISHNAN SIDDARTH; MA PAUL F; YU SANG HO
    权利人:APPLIED MATERIALS INC
    摘要:Methods for depositing a film comprising exposing a substrate surface to a metal precursor and a hydrazine derivative to form a metal containing film are described.

    专利号:US-8030311-B2
    优先权日:2005-04-14
    标题:Phenylacetamides suitable as protein kinase inhibitors
    发明人:BOLD GUIDO; FURET PASCAL; GUAGNANO VITO; MCCARTHY CLIVE; VAUPEL ANDREA
    权利人:NOVARTIS AG
    摘要:The invention relates to compounds of the formula (I) wherein the moieties R1, R2, R3, R9, R10 and Q and X, Y and Z are as defined in the specification, and salts thereof, as well as their use, methods of use for them and method of their synthesis, and the like. The compounds are protein kinase inhibitors and can, inter alia, be used in the treatment of various proliferative diseases.

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    合成参考文献


    摘要:J. B. Class, J. G. Aston, and T. S. Oakwood. J. Am. Chem. Soc. 75, 2937 (1953).
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