Antimicrobial polymeric quaternary ammonium salts
    3.
    发明授权
    Antimicrobial polymeric quaternary ammonium salts 失效
    抗菌聚合季铵盐

    公开(公告)号:US5416210A

    公开(公告)日:1995-05-16

    申请号:US896298

    申请日:1992-06-10

    摘要: In one aspect, compounds, methods of using them, compositions comprising such compounds, and uses of such compositions.These objects, and others which will become apparent from the following disclosure, are achieved by the present invention which comprises in one aspect compounds of the formula ##STR1## wherein R is alkyl, cycloalkyl, aryl, substituted aryl, alkaryl optionally substituted on the aryl portion or aralkyl optionally substituted on the aryl portion, R having up to 20 carbon atoms and is optionally branched, andA is (CH.sub.2).sub.p, (CH.sub.2).sub.q --O--(CH.sub.2).sub.r, or (CH.sub.2).sub.q --S--(CH.sub.2).sub.r,wherein p=2 to 8, q=1 to 8, and r=1 to 8.R.sub.1 =--(CH.sub.2).sub.m --, --(CH.sub.2 CH.sub.2 --O).sub.n --CH.sub.2 CH.sub.2 --, or --(CH.sub.2 CH.sub.2 CH.sub.2 --O).sub.n --CH.sub.2 CH.sub.2 CH.sub.2 --.In another aspect, the invention comprises polymers of the formula ##STR2##

    摘要翻译: 在一个方面,化合物,使用它们的方法,包含这些化合物的组合物和这种组合物的用途。 这些目的以及从下列公开将变得显而易见的其它目的是通过本发明来实现的,其一方面包括式(IV)的化合物,其中R是烷基,环烷基,芳基,取代的芳基,任选取代的烷芳基 在芳基部分上任选取代的芳基或芳烷基,R具有至多20个碳原子,并且任选是支链的,A是(CH 2)p,(CH 2)q O-(CH 2)r或(CH 2)q S- R 2 = - (CH 2)m - , - (CH 2 CH 2 -O)n -CH 2 CH 2 - 或 - (CH 2 CH 2 CH 2 -O),其中p = 2至8,q = 1至8,r = )n -CH 2 CH 2 CH 2 - 。 另一方面,本发明包括下式的聚合物:(V)

    Microbicidal and plant growth regulating compounds
    4.
    发明授权
    Microbicidal and plant growth regulating compounds 失效
    杀菌剂和植物生长调节化合物

    公开(公告)号:US4975459A

    公开(公告)日:1990-12-04

    申请号:US450127

    申请日:1989-12-13

    摘要: Process comprising the use as a microbicide or plant growth regulator of a compound of the formula ##STR1## wherein A, B, C and D is each independently selected from the group consisting of O,NR.sup.1, CR.sup.1 R.sup.1, CO, S,SO, and SO.sub.2, except for the A-C, C-A, B-D,D-B combinations: O--O, SO--SO, SO.sub.2 --SO.sub.2, S--O, S--NR.sup.2, SONR.sup.2, SO--CO, SO.sub.2 --CO, SO.sub.2 --SO;each group of the groups R.sup.1 is independently selected from the group consisting of H and (C.sub.1 -C.sub.4)alkyl;Y.sup.1 and Y.sup.2 may each be independently selected from the group consisting of H, (C.sub.1 -C.sub.4)alkyl, halogen, OR,SOR,SO.sub.2 R, SO.sub.3 R, CN, CO.sub.2 R, COR, CF.sub.3, NO.sub.2, NHCOR, and OCOR; or alternatively Y.sup.1 and Y.sup.2 and the carbons to which they are attached may comprise a cyclic structure selected from the group consisting of ##STR2## where R.sup.11 is aryl or (C.sub.1 -C.sub.4)alkylX.sup.1 to X.sup.8 is each independently selected from the group consisting of H, (C.sub.1 -C.sub.4)alkyl, halogen, OR, SOR, SO.sub.2 R, SO.sub.3 R, CN,CO.sub.2 R, COR, CF.sub.3, NO.sub.2, NHCOR, and OCOR: and furthermore optionally any pair or pairs of adjacent X's may be in the form of a divalent group attached across the adjacent X position;Z.sup.1 and Z.sup.2 is each independently selected from the group consisting of NR.sup.2, O, S, CR.sup.2 R.sup.2 where each of the groups R.sup.2 is independently selected from the group consisting of H and (C.sub.1 -C.sub.4)alkyl;each of the groups R.sup.3 is independently selected from the group consisting of CO.sub.2 R, COR, CN CF.sub.3, SOR, SO.sub.2 R, (C.sub.1 -C.sub.4)alkyl and H.

    摘要翻译: 其中A,B,C和D分别独立地选自O,NR 1,CR 1 R 1,CO,S,SO,以及其中A,B,C和D的化合物的杀微生物剂或植物生长调节剂 SO2,除了AC,CA,BD,DB组合:OO,SO-SO,SO2-SO2,SO,S-NR2,SONR2,SO-CO,SO2-CO,SO2-SO; 每个基团R 1独立地选自H和(C 1 -C 4)烷基; Y 1和Y 2可各自独立地选自H,(C 1 -C 4)烷基,卤素,OR,SOR,SO 2 R,SO 3 R,CN,CO 2 R,COR,CF 3,NO 2,NHCOR和OCOR; 或者Y1和Y2以及它们所连接的碳可以包含选自下列的环状结构:其中R11为芳基或(C1-C4)烷基X1至X8各自独立地选自 由H,(C 1 -C 4)烷基,卤素,OR,SOR,SO 2 R,SO 3 R,CN,CO 2 R,COR,CF 3,NO 2,NHCOR和OCOR组成的组: 为相邻X位置附近的二价基团的形式; Z 1和Z 2各自独立地选自NR 2,O,S,CR 2 R 2,其中每个基团R 2独立地选自H和(C 1 -C 4)烷基; 基团R3各自独立地选自CO 2 R,COR,CN CF 3,SOR,SO 2 R,(C 1 -C 4)烷基和H.

    Preparation and use of iodopropargyl esters of .alpha.-amino acid
derivatives as antimicrobial agents
    5.
    发明授权
    Preparation and use of iodopropargyl esters of .alpha.-amino acid derivatives as antimicrobial agents 失效
    制备和使用α-氨基酸衍生物的碘代炔丙酯作为抗微生物剂

    公开(公告)号:US5252745A

    公开(公告)日:1993-10-12

    申请号:US704906

    申请日:1991-05-21

    摘要: Antimicrobial compounds of the formula ##STR1## wherein R.sup.1 is selected from the group consisting of H, an amine protective group, and a moiety of the formula ##STR2## wherein R.sup.2, R.sup.5, and R.sup.6 are independently selected from H and an amine protective group;R.sup.3 and R.sup.4 are independently selected from H, lower alkyl, aryl, arylalkyl, CH.sub.2 OR, CH.sub.2 SR or CH(CH.sub.3)OR;R=H, propargyl lower alkyl, arylalkyl or aryl;wherein R.sup.1 and R.sup.2 or R.sup.5 and R.sup.6 can be joined to form a ring; and wherein when R.sup.1 and R.sup.2 or R.sup.5 and R.sup.6 are both H, the compound is either in free base form or in salt form.

    摘要翻译: 式(Ⅰ)的抗微生物化合物其中R 1选自H,胺保护基和式(II)的部分,其中R 2,R 5和R 6独立地选自 H和胺保护基; R3和R4独立地选自H,低级烷基,芳基,芳烷基,CH2OR,CH2SR或CH(CH3)OR; R = H,炔丙基低级烷基,芳烷基或芳基; 其中R1和R2或R5和R6可以连接形成环; 并且其中当R 1和R 2或R 5和R 6均为H时,所述化合物为游离碱形式或盐形式。