PROCESS AND SUPPORTS FOR SYNTHESIS OF PEPTIDES COMPRISING A THIOESTER OR THIOACID
    3.
    发明申请
    PROCESS AND SUPPORTS FOR SYNTHESIS OF PEPTIDES COMPRISING A THIOESTER OR THIOACID 审中-公开
    用于合成包含硫氧化物或硫代酸的肽的方法和支持

    公开(公告)号:WO2004050686A3

    公开(公告)日:2004-11-11

    申请号:PCT/GB0304967

    申请日:2003-11-17

    发明人: EVANS DAVID JOHN

    IPC分类号: C07K1/00 C07K1/04 C07K1/06

    CPC分类号: C07K1/062

    摘要: A process for the Fmoc synthesis of a peptide comprising a thioester or thioacid which comprises removing the Nalpha-Fmoc blocking group with a base selected from optionally substituted piperazine or optionally substituted 2,6-C1-4dialkyl-piperidine or a mixture thereof. Also novel solid supports suitable for the solid-state synthesis of peptide thioesters and thioacids and processes for making these supports.

    摘要翻译: 包含硫酯或硫代酸的肽的Fmoc合成方法,其包括用选自任选取代的哌嗪或任选取代的2,6- C 1-4二烷基 - 哌啶或其混合物的碱去除Nalpha-Fmoc封闭基团。 还有适用于肽硫酯和硫代酸的固态合成的新型固体支持体和制备这些载体的方法。

    INK JET PRINTING COMPOSITION COMPRISING A DYE CONTAINING HYDRAZINE OR HYDRAZIDE
    4.
    发明申请
    INK JET PRINTING COMPOSITION COMPRISING A DYE CONTAINING HYDRAZINE OR HYDRAZIDE 审中-公开
    包含含有氢氟酸或氢化A A A A A A A IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE IDE

    公开(公告)号:WO02070609A8

    公开(公告)日:2004-04-08

    申请号:PCT/GB0200810

    申请日:2002-02-27

    CPC分类号: C09D11/32 C09B43/16 C09B69/00

    摘要: A composition comprising: (a) a liquid medium; and (b) a compound comprising one or more chromorphoric groups and one or more hydrazine or hydrazide groups; wherein the liquid medium comprises water and an organic solvent, an organic solvent free from water, or a low melting point solid. The composition is useful for ink jet printing.

    摘要翻译: 一种组合物,其包含:(a)液体介质; 和(b)包含一个或多个染色体基团和一个或多个肼或酰肼基团的化合物; 其中液体介质包括水和有机溶剂,不含水的有机溶剂或低熔点固体。 该组合物可用于喷墨印刷。

    PROCESSES, COMPOSITIONS AND COMPOUNDS
    5.
    发明申请
    PROCESSES, COMPOSITIONS AND COMPOUNDS 审中-公开
    方法,组合物和化合物

    公开(公告)号:WO2004011560A3

    公开(公告)日:2004-03-18

    申请号:PCT/GB0302106

    申请日:2003-05-16

    CPC分类号: C09D11/328 C09D11/38

    摘要: A process for printing an image on a substrate comprising applying thereto by means of an ink jet printer an ink containing a metal compound of the Formula (1) and salts thereof; wherein; one of A and B is OH and the other is an azotriazole group; each W independently is a carboxy or carbonamido group; each X independently is a substitutent other than H, sulphonamido, carboxy, sulpho and carbonamido; J is a sulphonamido group; M is a metal or boron; a, p, q and n are each independently 0, 1, 2, 3 or 4; and (p+q+a+n) is 0, 1, 2, 3, or 4. Also claimed are compounds of Formula (1), compositions and inks containing a compounds of Formula (1) and an ink jet printer cartridge containing the ink.

    摘要翻译: 一种用于在基材上印刷图像的方法,包括通过喷墨打印机向其施加含有式(1)的金属化合物及其盐的油墨; 其中; A和B之一是OH,另一个是氮杂三唑基; 每个W独立地是羧基或碳酰氨基; 每个X独立地是除H,磺酰氨基,羧基,磺基和碳酰氨基以外的取代基; J是磺酰胺基; M是金属或硼; a,p,q和n各自独立地为0,1,2,3或4; 并且还要求保护的是式(1)的化合物,含有式(1)化合物的组合物和油墨以及含有(P + q + a + n) 墨水。

    PROCESS FOR THE PREPARATION OF NITRILE COMPOUNDS
    6.
    发明申请
    PROCESS FOR THE PREPARATION OF NITRILE COMPOUNDS 审中-公开
    制备NITRILE化合物的方法

    公开(公告)号:WO03004459A3

    公开(公告)日:2003-05-01

    申请号:PCT/GB0202964

    申请日:2002-06-27

    摘要: A process is provided for the preparation of a compound of Formula (1) wherein: R is H, optionally substituted acyl, optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl: R² and R³ each independently are H or a hydroxy protecting group; comprising the steps: (a) reacting a compound of Formula (2) in a solvent in the presence of a base with a compound of formula R SO2X to give a compound of Formula (3); wherein: R is an optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl group; and X is halogen: and (b) reacting the compound of Formula (3) with a cyanide source in the presence of a phase transfer catalyst.

    摘要翻译: 提供了制备式(1)化合物的方法,其中:R 1是H,任选取代的酰基,任选取代的烷基,任选取代的芳基或任选取代的杂芳基:R 2和R 3各自独立地是H或羟基 保护组 包括以下步骤:(a)使式(2)的化合物在碱的存在下在溶剂中与式R 4 SO 2 X的化合物反应,得到式(3)的化合物; 其中:R 4是任选取代的烷基,任选取代的芳基或任选取代的杂芳基; 和X是卤素;和(b)在相转移催化剂存在下使式(3)的化合物与氰化物源反应。

    PROCESS FOR THE PREPARATION OF PHOSPHOROTHIONATE OLIGONUCLEOTIDES
    7.
    发明申请
    PROCESS FOR THE PREPARATION OF PHOSPHOROTHIONATE OLIGONUCLEOTIDES 审中-公开
    制备磷酸盐寡核苷酸的方法

    公开(公告)号:WO0246205A3

    公开(公告)日:2002-08-15

    申请号:PCT/GB0105338

    申请日:2001-12-03

    IPC分类号: C07H21/00

    CPC分类号: C07H21/00

    摘要: A process for the synthesis of phosphorothioate oligonucleotides is provided which comprises assembling an aligonucleotide bound to to a solid support in the presence of acetonitrile; prior to cleaving the oligonucleotide from the solid support removing the acetonitrile; and cleaving the oligonucleotide from the solid support. The process is particularly suited to the large scale synthesis of nucleotides. The acetonitrile may be removed from the solid support by one or both to drying and by washing with solvents. Preferred washing solvents comprise trialkylamines.

    摘要翻译: 提供了用于合成硫代磷酸酯寡核苷酸的方法,其包括在乙腈存在下将结合的固体支持物结合到固体支持物上; 在从固体载体上切下寡核苷酸以除去乙腈之前; 并从固体支持物上裂解寡核苷酸。 该过程特别适用于核苷酸的大规模合成。 乙腈可以通过一种或两种方法从固体载体上除去干燥并用溶剂洗涤。 优选的洗涤溶剂包含三烷基胺。

    TREATMENT OF CIRCULATING WATER SYSTEMS
    8.
    发明申请
    TREATMENT OF CIRCULATING WATER SYSTEMS 审中-公开
    循环水系统的处理

    公开(公告)号:WO0193684A3

    公开(公告)日:2002-05-16

    申请号:PCT/GB0102362

    申请日:2001-05-29

    IPC分类号: A01N47/44 C02F1/50

    摘要: The present invention relates to a method of inhibiting the growth of killing algae, bacteria, yeast and/or fungi in a recirculating water system which comprises adding to the water a polymeric biguanide and an adjuvant of the Formula (1) or a salt thereof: wherein: R is an optionally substituted C8 to C12 or C18 to C22 alkyl group; and R and R each independently is H or optionally substituted C1-4-alkyl.

    摘要翻译: 本发明涉及一种在循环水系统中抑制杀死藻类,细菌,酵母和/或真菌的生长的方法,该方法包括向水中加入聚合双胍和式(1)的佐剂或其盐: 其中:R 1是任选取代的C 8至C 12或C 18至C 22烷基; R 2和R 3各自独立地为H或任选取代的C 1-4 - 烷基。

    INKS
    9.
    发明申请
    INKS 审中-公开

    公开(公告)号:WO0162859A3

    公开(公告)日:2001-12-27

    申请号:PCT/GB0100645

    申请日:2001-02-19

    摘要: A composition comprising: a) 0.1 to 30 parts of colorant; b) 0.1 to 20 parts of compound of Formula (1): R R N-Ar-(SO3X)n wherein R is H, alkyl, cycloalkyl or aralkyl and R is alkyl, cycloalkyl or aralkyl; or R and R , together with the N atom to which they are attached, form a 5- or 6- membered ring; Ar is phenylene or naphthylene; X is H or a cation; and n is 1 or 2; c) 1 to 40 parts of organic solvent; d) 0 to 20 parts of hydrotropic agent; e) 0 to 5 parts of biocide; f) 0 to 5 parts of surfactant; and g) 1 to 98.8 parts of water; wherein all parts are by weight and a) + b) + c) + d) + e) + f) + g) add up to 100. Also claimed are inks comprising these compositions, ink jet printer cartridges containing these inks, their use in ink jet printing especially where the temperature of application is greater than 30 DEG C and substrates printed with these compositions or inks.

    摘要翻译: 一种组合物,其包含:a)0.1至30份着色剂; b)0.1至20份式(1)化合物:R 1 R 2 N-Ar-(SO 3 X)n其中R 1是H,烷基,环烷基或芳烷基,R 2是烷基 ,环烷基或芳烷基; 或R 1和R 2与它们所连接的N原子一起形成5-或6-元环; Ar是亚苯基或亚萘基; X是H或阳离子; n为1或2; c)1〜40份有机溶剂; d)0〜20份水溶助长剂; e)0至5份杀生物剂; f)0〜5份表面活性剂; 和g)1至98.8份水; 其中所有部分均为重量百分比,并且a)+ b)+ c)+ d)+ e)+ f)+ g)加起来为100.还要求保护的是包含这些组合物的油墨,包含这些油墨的喷墨打印机墨盒,其使用 特别是在使用温度大于30℃的印刷油墨中,以及用这些组合物或油墨印刷的基材。

    COMPOUNDS, COMPOSITIONS AND USE
    10.
    发明申请
    COMPOUNDS, COMPOSITIONS AND USE 审中-公开
    化合物,组合物和用途

    公开(公告)号:WO0121714A2

    公开(公告)日:2001-03-29

    申请号:PCT/GB0003550

    申请日:2000-09-18

    摘要: There is described compositions comprising a solvent and at least one compound of Formula (1) in which: R represents H, an optionally substituted C1-8 carbyl derived group, or a group of Formula (A) where: c is from 2 to 6; R represents optionally substituted C1-8 carbyl derived group; R and R independently represent an optionally substituent; R represents an optionally substituted C1-8 carbyl derived group; X, Y and Z independently represent H or an optional substituent; M represents H or a cation; m and n independently represent 0, 1 or 2. Also compounds as in Formula (1) providing that at least one of R , R , X, Y or Z comprises a group of formula SO3M or PO3M2. These compositions and compounds are useful as the colorants to prepare colour filters for displays.

    摘要翻译: 描述了包含溶剂和至少一种式(1)的化合物的组合物,其中:R 1表示H,任选取代的C 1-8碳原子衍生基团或式(A)的基团,其中:c为 2至6; R 3表示任选取代的C 1-8碳基衍生基团; R 4和R 5独立地表示任选的取代基; R 2表示任选取代的C 1-8碳基衍生基团; X,Y和Z独立地表示H或任选的取代基; M表示H或阳离子; m和n独立地表示0,1或2.另外,如式(1)所示,R 1,R 2,X,Y或Z中的至少一个包含式SO 3 M或PO 3 M 2的基团。 这些组合物和化合物可用作制备用于显示器的滤色器的着色剂。