CAS: 773-76-2; Chloroxine

相似化合物

876-86-8 130-16-5 57334-36-8

上下游产品

8-quinolinol broxyquinoline 5,7,7-trichloro-7H-quinoline-8-one 2,4-dichloro-6-nitrophenol undec-10-enoic acid-(5,7-dichloro-[8]quinolyl ester) benzoic acid-(5,7-dichloro-[8]quinolyl ester) 7-chloro-5-(4'-diethylamino-2'-methylphenylimino)quinoline-8-one 7-chloro-5-(4'-dimethylaminophenylimino)quinoline-8-one

5,7-二溴-8-羟基喹啉置于吡啶盐酸盐体系中,化学反应 0.17H,以90%的收率获得产物5,7-二氯-8-羟基喹啉
参考文献:盐酸吡啶:用于合成吡啶和喹啉系列邻氯羟基衍生物的新试剂
标题:盐酸吡啶:用于合成吡啶和喹啉系列邻氯羟基衍生物的新试剂
摘要:吡啶盐酸盐已广泛用于醚的裂解中.在此表明,该试剂对于从π-缺乏系列的相应溴衍生物例如吡啶和喹啉开始的氯化合物的合成也是有效的.因此,例如,7-溴-8-羟基喹啉几乎定量地转化为7-氯-8-羟基喹啉.研发了反应范围.
DOI:10.1016/s0040-4039(96)01449-9

专利信息

专利号:US-6960645-B2
优先权日:2004-03-26
标 题:Synthesis of ion imprinted polymer particles
发明人：RAMAKRISHNAN KALA; JOSEPH MARY G; RAO TALASILA P
权利人:COUNCIL SCIENT IND RES
摘要:Ion imprinted polymer materials are synthesized containing metal ion recognition sites. These particles are synthesized by copolymerizing with functional and cross linking monomers in presence of at least one imprint metal ion in the form of ternary complex. The polymerization was carried out by â–¡-irradiation (in the absence of initiator) or photochemical and thermal polymerization (in presence of initiator, AIBN). These materials were ground and sieved after drying to obtain erbium ion imprinted polymer particles. The erbium ion was removed from the polymer particles by leaching with mineral acid which leaves cavities/binding sites in the polymer particles. The resultant polymer particles can be used as solid phase extractants for selective enrichment of erbium ions from dilute aqueous solutions.

专利号:WO-0026406-A1
优先权日:1998-11-04
标题:METHOD FOR INDEXING AND DETERMINING THE RELATIVE CONCENTRATION OF EXPRESSED MESSENGER RNAs
发明人：HASEL KARL W; HILBUSH BRIAN S
权利人:DIGITAL GENE TECH INC
摘要:An improved method for the simultaneous sequence-specific identification of mRNAs in a mRNA population allows the visualization of nearly every mRNA expressed by a tissue as a distinct band on a gel whose intensity corresponds roughly to the concentration of the mRNA. In general, the method comprises the formation of cDNA using anchor primers to fix a 3'-endpoint, producing cloned inserts from the cDNA in a vector containing a bacteriophage-specific promoter for subsequent RNA synthesis, generating linearized fragments of the cloned inserts, preparing cRNA, transcribing cDNA from the cRNA and performing two sequence specific PCR amplifications of the cDNA. In preferred embodiments, the method comprises comparing the length and at least part of the nucleotide sequence of the PCR products to expected values determined from a database of nucleotide sequences. The method can identify changes in expression of mRNA associated with the administration of drugs or with physiological or pathological conditions. Also provided are vectors and primers useful for the practice of the improved method.

专利号:CN-101418062-A
优先权日:2003-12-31
标题:Synthesis of Ionically Imprinted Polymer Particles

专利号:US-2005215762-A1
优先权日:2004-03-26
标题:Synthesis of ion imprinted polymer particles

专利号:WO-2005063382-A1
优先权日:2003-12-31
标题:Synthesis of ion imprinted polymer particles

专利号:JP-2007518545-A
优先权日:2003-12-31
标 题 :Synthesis of ion-imprinted polymer particles