公开(公告)号：US4785127A

公开(公告)日：1988-11-15

申请号：US762351

申请日：1985-08-05

申请人： Michael Cuscurida

发明人： Michael Cuscurida

IPC分类号： C08G18/00 ,  C08F2/00 ,  C08F2/16 ,  C08F2/18 ,  C08F2/22 ,  C08F2/30 ,  C08F2/44 ,  C08F283/00 ,  C08F283/06 ,  C08G18/63 ,  C07C121/66

CPC分类号： C08F2/30

摘要： A vinyl polymer polyol is prepared by the free radical initiated polymerization of vinyl monomers using partially alkoxylated polyoxyalkyleneamines as the dispersing media. The vinyl polymer polyols of this invention give faster curing flexible polyurethane foams with improved load-bearing properties.

摘要翻译： 通过使用部分烷氧基化聚氧亚烷基胺作为分散介质的乙烯基单体的自由基引发聚合来制备乙烯基聚合物多元醇。 本发明的乙烯基聚合物多元醇提供了具有改进的承载性能的更快固化的柔性聚氨酯泡沫。

公开(公告)号：US4611010A

公开(公告)日：1986-09-09

申请号：US732276

申请日：1985-05-09

申请人： Gerd-Ulrich Schwarz ,  Hans Theobald ,  Heinrich Adolphi

发明人： Gerd-Ulrich Schwarz ,  Hans Theobald ,  Heinrich Adolphi

IPC分类号： A01N37/10 ,  A01N37/34 ,  A01N37/36 ,  A01N53/00 ,  A01N53/06 ,  A01N53/10 ,  C07C17/14 ,  C07C33/48 ,  C07C45/29 ,  C07C47/55 ,  C07C67/00 ,  C07C69/007 ,  C07C201/00 ,  C07C205/34 ,  C07C253/00 ,  C07C255/38 ,  C07C255/55 ,  C07C255/57 ,  C07C313/00 ,  C07C323/16 ,  C07C121/66

CPC分类号： C07C47/55 ,  A01N37/10 ,  A01N37/36 ,  A01N53/00 ,  C07C17/14 ,  C07C33/483 ,  C07C45/292

摘要： Halovinylbenzyl esters of the formula I ##STR1## where R.sup.1 is ##STR2## R.sup.2 is H, CN, lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl or lower haloalkenyl, R.sup.3 is H, halogen or lower alkyl, R.sup.4 is H, lower alkyl, lower alkoxy or lower alkoxymethyl, R.sup.5 is lower alkyl, lower hal lk(en)yl or lower haloalkynyl, R.sup.6 and R.sup.7 are each lower alkyl or halogen, A is halogen, lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, CN or NO.sub.2, m is 0 to 4, n is 1 to 3, B is lower alkyl, lower alkenyl, lower alkynyl or cycloalkyl, and X is H, halogen, lower haloalkyl, lower thioalkyl, lower alkoxy or lower alkyl, and halogen can be fluorine, chlorine or bromine and, in the case of R.sup.2, may furthermore be iodine, a process for their manufacture, and their use as pesticides.

摘要翻译： 式I的卤代乙烯基苄基酯其中R 1为H，CN，低级烷基，低级烯基，低级炔基，低级卤代烷基或低级卤代烯基，R 3为H，卤素或低级烷基，R 4为H， 低级烷基，低级烷氧基或低级烷氧基甲基，R5为低级烷基，低级卤代烷基或低级卤代炔基，R6和R7各自为低级烷基或卤素，A为卤素，低级烷基，低级烷氧基，低级卤代烷基，低级卤代烷氧基 CN或NO 2，m为0至4，n为1至3，B为低级烷基，低级烯基，低级炔基或环烷基，X为H，卤素，低级卤代烷基，低级硫代烷基，低级烷氧基或低级烷基， 卤素可以是氟，氯或溴，并且在R2的情况下，还可以是碘，它们的制造方法以及它们作为农药的用途。

公开(公告)号：US4594196A

公开(公告)日：1986-06-10

申请号：US551548

申请日：1983-11-14

申请人： Donald W. Stoutamire ,  Walter Dong

发明人： Donald W. Stoutamire ,  Walter Dong

IPC分类号： C07C45/89 ,  C07C49/88 ,  C07C255/38 ,  C07C255/53 ,  C07K5/06 ,  C07K5/078 ,  C07K5/12 ,  C07C121/66

CPC分类号： C07C255/00 ,  C07C255/38 ,  C07C45/89 ,  C07C49/88 ,  C07K5/06043 ,  C07K5/06147 ,  C07K5/12

摘要： Preparation of certain optically-active alpha-hydroxynitriles or a mixture enriched therein comprises treating an aldehyde with hydrogen cyanide in a substantially water-immiscible, aprotic solvent in the presence of a cyclo(D-phenylalanyl-D-histidine) as a catalyst.

公开(公告)号：US4536342A

公开(公告)日：1985-08-20

申请号：US658047

申请日：1984-10-05

申请人： Kiyotaka Oyama ,  Tuneo Harada

发明人： Kiyotaka Oyama ,  Tuneo Harada

IPC分类号： C07C57/58 ,  B01J23/00 ,  B01J23/72 ,  B01J31/00 ,  C07B31/00 ,  C07B37/02 ,  C07B61/00 ,  C07C51/00 ,  C07C51/347 ,  C07C51/363 ,  C07C67/00 ,  C07C69/612 ,  C07C69/65 ,  C07C231/00 ,  C07C231/12 ,  C07C233/11 ,  C07C253/00 ,  C07C255/32 ,  C07C255/35 ,  C07C121/66 ,  C07C53/134 ,  C07C69/76

CPC分类号： C07C255/00 ,  C07C51/347 ,  C07C51/363

摘要： A process for producing a halogen-containing ethylbenzene derivative represented by the general formula: ##STR1## where X is a halogen atom, and Y is a nitrile group, a carboxyl group, a lower alkoxycarbonyl group or an amidocarbonyl group, which comprises reacting a vinyl compound represented by the general formula:CH.sub.2 .dbd.CH--Y (II)where Y is as defined above, with a benzenediazonium salt and halogen ions in a solvent mixture comprising a lower alcohol and/or an ether, and water, under an acidic condition with a mineral acid, in the presence of a monovalent copper compound as a catalyst.

摘要翻译： 一种制备由以下通式表示的含卤素乙苯衍生物的方法：其中X是卤素原子，Y是腈基，羧基，低级烷氧基羰基或酰胺基羰基，其中 包括使由以下定义的上述通式：CH2 = CH-Y（II）表示的乙烯基化合物与苯二氮鎓盐和卤素离子在包含低级醇和/或醚和水的溶剂混合物中反应， 在酸性条件下用无机酸在一价铜化合物作催化剂存在下进行。

公开(公告)号：US4514340A

公开(公告)日：1985-04-30

申请号：US531104

申请日：1983-09-12

申请人： Jacob S. Tou ,  Alfred A. Schleppnik

发明人： Jacob S. Tou ,  Alfred A. Schleppnik

IPC分类号： C07C51/56 ,  C07C57/34 ,  C07C121/66

CPC分类号： C07C57/34 ,  C07C51/56

摘要： A phenylethyl substituted dimer of ethylene and maleic anhydride, named 7-phenyloctane-(1,2),(5,6)-dianhydride, is chemically synthesized by(a) alkylating alkyl 2,4-dihalobutyrate with alkyl 2-cyano-3-phenylbutyrate,(b) alkylating the resulting halide condensation product with a carboxylate selected from the group consisting of trialkyl ethane-1,1,2-tricarboxylate and dimethyl cyanoethane-1,2-dicarboxylate,(c) acid hydrolyzing the resulting tetra or pentaester accompanied by decarboxylating, and(d) dehydrating the resulting tetra-acid to yield the desired phenylethyl substituted dimer of ethylene and maleic anhydride,wherein the alkyls in the butyrate and carboxylate ester groups each contain from one to about four carbon atoms and halo is selected from the group consisting of bromo, chloro and iodo.

摘要翻译： 乙烯和马来酸酐的苯基乙基取代二聚体，命名为7-苯辛基 - （1,2），（5,6） - 二氢化钠，是通过（a）使2,4-二卤代烷基烷基化与2-氰基-3- - 苯基丁酸酯，（b）将所得的卤化物缩合产物与选自三烷基乙烷-1,1,2-三羧酸三乙酯和二甲基氰基乙烷-1,2-二羧酸酯的羧酸烷基化，（c）酸水解所得四 五酸酯伴随着脱羧，和（d）使得到的四酸脱水得到乙烯和马来酸酐所需的苯基乙基取代的二聚体，其中丁酸酯和羧酸酯基团中的烷基各自含有1个至约4个碳原子，卤素是 选自溴，氯和碘。

公开(公告)号：US4497745A

公开(公告)日：1985-02-05

申请号：US430061

申请日：1982-09-30

申请人： Henry Martin

发明人： Henry Martin

IPC分类号： A01N25/32 ,  A01N35/10 ,  A01N37/34 ,  A01N37/36 ,  A01N37/50 ,  A01N37/52 ,  A01N41/04 ,  A01N41/06 ,  C07C259/02 ,  C07D307/52 ,  C07D307/54 ,  C07D307/56 ,  C07D333/22 ,  C07D333/24 ,  C07D333/38 ,  C07C121/66

CPC分类号： C07D307/56 ,  A01N25/32 ,  A01N35/10 ,  A01N37/34 ,  A01N37/36 ,  A01N37/50 ,  A01N37/52 ,  A01N41/04 ,  A01N41/06 ,  C07C259/02 ,  C07D307/52 ,  C07D307/54 ,  C07D333/22 ,  C07D333/24 ,  C07D333/38

摘要： Novel oxime ethers and oxime esters of the formula I given herein have various advantageous effects with regard to stimulation of plant growth, particularly in the early stage of development of the plant. Furthermore, such compounds have the property of rendering, in the sense of an antidote action, agricultural chemicals which would otherwise damage the plants (phytotoxic chemicals) more compatible with the cultivated plants. Herbicides that are insufficiently selective can be used for example in the presence of such oxime derivatives in specific cultivated crops for combating weeds, without disadvantageous consequences for the cultivated plants.

摘要翻译： 本文给出的式I的新型肟醚和肟酯在植物生长的刺激方面具有各种有益效果，特别是在植物发育的早期阶段。 此外，这种化合物具有在解毒作用的意义上呈现否则会损害与栽培植物更相容的植物（植物毒性化学品）的农药的性质。 在选择性不足的除草剂中，例如在特定栽培作物中存在这种肟衍生物以对抗杂草时，对栽培植物没有不利后果。

公开(公告)号：US4356187A

公开(公告)日：1982-10-26

申请号：US141201

申请日：1980-04-17

申请人： Jacques Martel ,  Jean Tessier ,  Andre Teche

发明人： Jacques Martel ,  Jean Tessier ,  Andre Teche

IPC分类号： C07C69/013 ,  A01N37/10 ,  A01N37/18 ,  A01N37/34 ,  A01N53/00 ,  A01N53/02 ,  A01N53/10 ,  A23K1/16 ,  C07C29/09 ,  C07C29/32 ,  C07C45/66 ,  C07C45/72 ,  C07C49/24 ,  C07C61/35 ,  C07C62/38 ,  C07C67/00 ,  C07C231/00 ,  C07C231/02 ,  C07C231/12 ,  C07C235/30 ,  C07C235/34 ,  C07C253/00 ,  C07C255/31 ,  C07C313/00 ,  C07C323/62 ,  C07D307/58 ,  C07D333/32 ,  C07F9/54 ,  C07C121/48 ,  A01N37/08 ,  C07C69/743 ,  C07C121/66

CPC分类号： C07D333/32 ,  A01N53/00 ,  C07C29/095 ,  C07C29/32 ,  C07C45/66 ,  C07C45/72 ,  C07C49/24 ,  C07C61/35 ,  C07C62/38 ,  C07D307/58 ,  C07F9/5407 ,  C07B2200/07 ,  C07B2200/09 ,  C07C2101/10

摘要： Novel esters of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of carbamoyl and R.sub.1 ' and R.sub.2 ', R.sub.1 ' and R.sub.2 ' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, aralkyl of 7 to 13 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and --CN, R.sub.3 and R.sub.3 ' are individually selected from the group consisting of hydrogen, halogen, alkenyl of 2 to 3 carbon atoms and alkyl of 1 to 3 carbon atoms, Y' is selected from the group consisting of ##STR2## R.sub.4 ' and R.sub.5 ' are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, fluorine, bromine, chlorine and R.sub.4 ' and R.sub.5 ' together with the carbon atom to which they are attached form an optionally unsaturated hydrocarbon ring or heterocycle of 3 to 7 chain members and a heterocycle of the formula X is selected from the group consisting of sulfur and oxygen or R.sub.4 ' is cyano and R.sub.5 ' is phenyl or R.sub.4 ' is hydrogen and R.sub.5 ' is selected from the group consisting of cyano, ##STR3## AlK is alkyl of 1 to 4 carbon atoms, the double bond in the 1- position of the vinyl side chain of formula (A) having (E) or (Z) configuration, R.sub.6 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and alkoxycarbonyl of 2 to 5 carbon atoms, the substituents on the cyclopropane ring of formula (A) and (C) have the cis or trans, racemic or optically active configuration, Z.sub.1 is alkyl of 1 to 4 carbon atoms, Z.sub.2, Z.sub.3 and Z.sub.4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms and halogen and the asymetric carbon of formula (D) may be (S) or (R) configuration or a racemic mixture thereof and the carbon atom in the 1- position of the alcohol moiety may have (R), (S) or racemic configuration having insecticidal properties and their preparations.

公开(公告)号：US4336206A

公开(公告)日：1982-06-22

申请号：US149969

申请日：1980-05-15

申请人： Rainer Mundnich ,  Manfred Finke ,  Walter Rupp ,  Klaus Dehmer

发明人： Rainer Mundnich ,  Manfred Finke ,  Walter Rupp ,  Klaus Dehmer

IPC分类号： C07C255/16 ,  C07C67/00 ,  C07C253/00 ,  C07C255/14 ,  C07C255/31 ,  C07C255/38 ,  C07C120/00 ,  C07C121/38 ,  C07C121/46 ,  C07C121/66

CPC分类号： C07C255/00

摘要： Cyanohydrin acylates of aldehydes are manufactured by reacting aldehydes with aqueous solutions of cyanides and organic acid chlorides or anhydrides in the molar ratio of aldehyde:cyanide:acid chloride or anhydride of 1:1:1 with deviations of at most only about 10%, optionally in the presence of an inert organic solvent immiscible with water in a one-stage process. The process products are intermediates mainly in the fields of pharmaceuticals and plant protection.

摘要翻译： 醛的氰基醇酰化物通过使醛与氰化物和有机酰氯或酸酐的水溶液以醛：氰化物：酰氯或酸酐的1:1:1的摩尔比反应制备，偏差最多仅为约10％，任选地 在一步法中与水不混溶的惰性有机溶剂的存在下进行。 过程产品主要是药物和植物保护领域的中间体。

公开(公告)号：US4217302A

公开(公告)日：1980-08-12

申请号：US29950

申请日：1979-04-13

申请人： Richard J. Anderson ,  Clive A. Henrick

发明人： Richard J. Anderson ,  Clive A. Henrick

IPC分类号： A01N37/10 ,  A01N37/34 ,  A01N37/38 ,  A01N43/08 ,  A01N43/10 ,  C07C29/147 ,  C07C49/697 ,  C07C69/76 ,  C07C121/66

CPC分类号： C07C49/697 ,  A01N37/10 ,  A01N37/34 ,  A01N37/38 ,  A01N43/08 ,  A01N43/10 ,  C07C29/147

摘要： Esters of .alpha.-indenyl substituted aliphatic acids, intermediates therefor, synthesis thereof, and the use of said esters and compositions thereof for the control of pests.

摘要翻译： α-烯基取代的脂族酸的酯，其中间体，其合成，以及所述酯及其组合物用于防治害虫的用途。

公开(公告)号：US4187244A

公开(公告)日：1980-02-05

申请号：US891973

申请日：1978-03-30

申请人： Marijan Hohnjec ,  Miha Japelj

发明人： Marijan Hohnjec ,  Miha Japelj

IPC分类号： C07C255/43 ,  A61H23/00 ,  A61K31/275 ,  C07B57/00 ,  C07C20060101 ,  C07C67/00 ,  C07C253/00 ,  C07C255/53 ,  C07C255/58 ,  C07C255/59 ,  C07C121/66

CPC分类号： C07C255/00

摘要： Process for the resolution of certain racemic .alpha.-aminonitriles into optically active enantiomers which includes treating the racemic .alpha.-aminonitriles with (-)-mandelic acid in an alkanol/C.sub.5-8 hydrocarbon mixture to obtain a racemic mixture of diastereoisomeric D and L salts of (-)-mandelic acid, macerating the salts with an alkanol/C.sub.5-8 hydrocarbon mixture; neutralizing the L-form; extracting the neutralized product; and converting it into a stable form.

摘要翻译： 将某些外消旋α-氨基腈分解成光学活性对映异构体的方法，其包括在烷醇/ C 5-8烃混合物中用（ - ） - 扁桃酸处理外消旋的α-氨基腈，得到非对映异构体D和L盐的外消旋混合物 （ - ） - 扁桃酸，用烷醇/ C5-8烃混合物浸渍盐; 中和L型; 提取中和产物; 并将其转换成稳定的形式。