Inhibitors of isoprenyl transferase
    2.
    发明授权
    Inhibitors of isoprenyl transferase 有权
    异戊二烯转移酶抑制剂

    公开(公告)号:US06265603B1

    公开(公告)日:2001-07-24

    申请号:US09269915

    申请日:1999-04-01

    IPC分类号: C07C32100

    摘要: Peptidomimetic isoprenyl transferase inhibitors R6SCHR1′CHR1WCHR2YC(:X)NR3CHR5COR4 wherein R1=OH, H, alkyl, amino group or R1 and R6 together form a heterocyclic ring; R1′=H, alkyl, aryl; R2=H, alkyl, arylalkyl, heteroarylalkyl; R3=H, alkyl, arylalkyl; R4=OH, alkoxy, amino group; R5=natural amino acid residue or D—E—F, where D is alkyl or alkenyl, E is O, S, N, or null, F is H, alkyl, aryl, carboxy amino, etc.; R6=H, alkyl, acyl, etc.; W=alkyl, alkenyl; X=O, S, Y is M—O—P, where M is C0-6 alkyl, O is oxygen-C0-4 alkyl, P is(un)substituted C6-20 aryl are disclosed.

    摘要翻译: 拟肽异戊二烯转移酶抑制剂R6SCHR1'CHR1WCHR2YC(:X)NR3CHR5COR4其中R1 = OH,H,烷基,氨基或R1和R6一起形成杂环; R 1'= H,烷基,芳基; R2 = H,烷基,芳基烷基,杂芳基烷基; R3 = H,烷基,芳基烷基; R4 = OH,烷氧基,氨基; R5 =天然氨基酸残基或D-E-F,其中D为烷基或烯基,E为O,S,N或无效,F为H,烷基,芳基,羧基氨基等; R6 = H,烷基,酰基等; W =烷基,链烯基; X = O,S,Y是M-O-P,其中M是C0-6烷基,O是氧-C0-4烷基,P是(未)取代的C6-20芳基。

    Olefin waxes having improved hardness or viscosity
    10.
    发明授权
    Olefin waxes having improved hardness or viscosity 有权
    具有改善的硬度或粘度的烯烃蜡

    公开(公告)号:US07527686B2

    公开(公告)日:2009-05-05

    申请号:US11044794

    申请日:2005-01-27

    CPC分类号: C08L91/06 C08F8/06 C08F10/14

    摘要: A process to oxidize an olefin wax, comprising: contacting a feedstock olefin wax composition with an oxygen-containing gas at a temperature greater than a melting point of the feedstock olefin wax composition melting point, to prepare an oxidized olefin wax composition wherein the oxidized olefin wax composition has an acid number greater than 1 mg KOH/g oxidized olefin wax composition and a kinematic viscosity at 100° C. less than 70 cSt.

    摘要翻译: 一种氧化烯烃蜡的方法,包括:使原料烯烃蜡组合物与含氧气体在高于原料烯烃蜡组合物熔点的熔点的温度下接触,以制备氧化烯烃蜡组合物,其中氧化烯烃 蜡组合物的酸值大于1mg KOH / g氧化烯烃蜡组合物,在100℃下的运动粘度小于70cSt。