会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Chelating tertiary amino metal amides
    • 螯合叔氨基金属酰胺
    • US4268455A
    • 1981-05-19
    • US713902
    • 1976-08-12
    • Arthur W. Langer, Jr.Thomas A. Whitney
    • Arthur W. Langer, Jr.Thomas A. Whitney
    • C07C29/42C07F5/06
    • C07C29/42
    • Chelating tertiary amino metal amides selected from compounds having the formulae: Mg.sup. ++ [Chel N].sub.2.sup..crclbar. wherein [Chel N].sup..crclbar. is not ##STR1## [Chel N].sup..crclbar. M.sup..sym., [Chel N].sup..crclbar. M.sup..sym. M'H.sub.m R.sub.n X.sub.p, Z Mg.sup..sym. [Chel N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar., Mg.sup. ++ --[Chel N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar. [M'H.sub.m R.sub.n X.sub.p Z].sup..crclbar., Chel N-Mg.sym.[N--Mg.sup..sym. H.sub.m R.sub.n X.sub.p Z].sup..crclbar. and Mg.sup. ++ [Chel N--M'H.sub.m R.sub.n X.sub.p ].sub.2 .sup..crclbar., wherein M is a Group IA metal, M' is a metal selected from the group consisting of Li, Na, Mg, Be, Zn, Cd, B, Al, Ga, In, Zr, Ti, Sn and Cu and m and n=0 to 4, p=0 to 3 and (m+n+ p)=the valence of M' and (m+n)= at least 1 and X is a nonreactive group selected from the group consisting of chlorine, bromine, iodine, C.sub.1 to C.sub.20 alkoxide, C.sub.1 to C.sub.20 thioalkoxide, C.sub.2 to C.sub.40 hydrocarbyl secondary amide and C.sub.2 to C.sub.40 hydrocarbyl secondary phosphide, R is hydrocarbyl group and Z is selected from the group consisting of R, X and H.In an alternative embodiment, the instant invention relates to chiral optically active chelating tertiary amino metal amides selected from compounds having the formulae: [Chel*N].sup..crclbar. M.sup..sym. ; [Chel*N].sup..crclbar. M.sup..sym. M'H.sub.m R.sub.n X.sub.p, Z Mg.sup..sym. [Chel*N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar., Mg.sup. ++ [Chel*N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar. [M'H.sub.m R.sub.n X.sub.p Z].sup..crclbar., Chel*N--Mg.sup..sym. [M'H.sub.m R.sub.n X.sub.p ].sup..crclbar., Mg.sup. ++ [Chel*N--M'H.sub.m R.sub.n X.sub.p ].sub.2.sup..crclbar. and Mg.sup. ++ [Chel*N].sub.2 .sup..crclbar. wherein M, M', R, X, m, n, p and Z are as defined previously and where * denotes optical activity.The compounds of the instant invention are useful in metalations, synthesis, asymmetric synthesis and other reactions,. When chiral optically active chelating tertiary amino metal amides are used, the reactions which can be performed include all of the above, plus other reactions which produce chiral or stereoregular products.
    • 选择具有下式的化合物的螯合叔氨基金属酰胺:Mg ++ [Chel N] 2( - )其中[Chel N]( - )不是[Chel N]( - )M(+),[Chel ( - )M(+)M'HmRnXp,Z Mg(+)[Chel N-M'HmRnXp]( - ),Mg ++ - [Chel N-M'HmRnXp]( - )[M'HmRnXpZ] ( - ),Chel N-Mg(+)[N-Mg(+)HmRnXpZ]( - )和Mg ++ [Chel N-M'HmRnXp] 2( - ),其中M是IA族金属,M' 是选自Li,Na,Mg,Be,Zn,Cd,B,Al,Ga,In,Zr,Ti,Sn和Cu中的金属,m和n = 0〜4,p = 0〜3 和(m + n + p)= M'的价数,(m + n)=至少1,X是选自氯,溴,碘,C1至C20烷氧基,C1至C20硫代烷氧化物的非反应性基团 ,C 2至C 40烃基仲酰胺和C 2至C 40烃基二次膦,R为烃基,Z选自R,X和H.在替代实施方案中,本发明涉及手性光学活性螯合叔氨基 金属酰胺选自具有t的化合物 他公式:[Chel * N]( - )M(+); ( - )M(+)M'HmRnXp,Z Mg(+)[Chel * N-M'HmRnXp]( - ),Mg ++ [Chel * N-M'HmRnXp]( - )[ (+)[M'HmRnXp]( - ),Mg ++ [Chel * N-M'HmRnXp] 2( - )和Mg ++ [Chel * N] 2( - )其中M,M',R,X,m,n,p和Z如前所定义,其中*表示光学活性。 本发明的化合物可用于金属化,合成,不对称合成和其它反应。 当使用手性光学活性螯合叔氨基金属酰胺时,可以进行的反应包括以上所有的反应,加上产生手性或立构规整产物的其它反应。
    • 8. 发明授权
    • Electrolytes for alkali-metal electrochemical devices
    • 碱金属电化学器件电解液
    • US4293623A
    • 1981-10-06
    • US165412
    • 1980-07-03
    • Lawrence P. KlemannGerald H. NewmanEugene L. StogrynThomas A. WhitneyDan Farcasiu
    • Lawrence P. KlemannGerald H. NewmanEugene L. StogrynThomas A. WhitneyDan Farcasiu
    • H01M6/16H01M10/0566
    • H01M10/0566H01M6/166
    • An electrolyte for an alkali metal electrochemical device features (a) an organic solvent; and (b) at least one electrolytically active alkali-metal complex anion salt. The salt has the formula:ZMR.sub.x Q.sub.ywherein Z is an alkali-metal; wherein M is an element selected from a group consisting of B, Al, Ga, In, Tl, P, As, Zn, Cd and Sn (stannous); wherein Q represents at least one heteroatom grouping bonded to M, the core element, through a carbon-M bond; wherein R is selected from a group consisting of: heteroatom-containing groups bonded to M, the core element, through the heteroatom site, alkyls, aryls, alkaryls, aralkyls, halogens, halogen substituted aryls, halogen substituted alkaryls, and pseudohalides; and wherein x and y are positive integers, a sum of x plus y being equal to one plus the valence of the metal M, and further, wherein x can be zero.
    • 用于碱金属电化学装置的电解质具有(a)有机溶剂; 和(b)至少一种电解活性碱金属络合物阴离子盐。 该盐具有下式:ZMRxQy其中Z是碱金属; 其中M是选自由B,Al,Ga,In,Tl,P,As,Zn,Cd和Sn(亚锡)组成的组中的元素; 其中Q表示至少一个通过碳-M键与M键合的杂原子基团,核心元素; 其中R选自:与M键合的含杂原子的基团,核心元素,通过杂原子位点,烷基,芳基,烷芳基,芳烷基,卤素,卤素取代的芳基,卤素取代的烷芳基和拟卤化物; 并且其中x和y是正整数,x + y的和等于1加上金属M的化合价,此外,其中x可以为零。