CAS: 776-74-9; Bromodiphenylmethane

上下游产品

CAS号91-01-0 二苯甲醇 | CAS号631-61-8 乙酸铵 | CAS号101-81-5 二苯甲烷 | CAS号14629-59-5 (Trimethylsilox... | CAS号79373-25-4 2-(二苯甲基氧基)四氢-2H-吡喃 | CAS号19112-42-6 1,1,2,2-tetraph... | CAS号709-82-0 diphenylmethyl ... | CAS号506-96-7 乙酰溴 | CAS号5670-78-0 [ethoxy(phenyl)... | CAS号10527-64-7 1-二苯基甲基-4-(2-羟基乙基)哌嗪 | CAS号606-83-7 3,3-二苯基丙酸 | CAS号557-35-7 2-溴辛烷 | CAS号3550-21-8 二苯甲基异硫氰酸盐 | CAS号60607-34-3 奥沙米特 | CAS号32669-06-0 双苯甲醇-β-氯乙基醚 | CAS号76-84-6 三苯基甲醇 | CAS号1485-72-9 N-二苯甲基苯甲酰胺 | CAS号92192-94-4 1-二苯甲基-2-硫脲 | CAS号91-00-9 二苯甲胺

二苯基甲烷置于n-溴代丁二酰亚胺(Nbs)体系中,用 1,2-二氯乙烷 作为反应溶剂,化学反应生成 二苯基溴甲烷
参考文献:苄基化合物和炔烃的铁催化多米诺反应合成多取代茚
标题:苄基化合物和炔烃的铁催化多米诺反应合成多取代茚
摘要:开发了一种在温和条件下通过苄类化合物和炔烃的铁催化多米诺反应合成多取代茚的新方法.该系统可以通过一步合成程序以中等至非常好的产率应用于各种可用的基材.
DOI:10.1055/s-0032-1317705

专利信息

专利号:US-2004106829-A1
优先权日:2002-11-12
标题 :Process for the synthesis of modafinil
发明人：FORNAROLI MIRCO; VELARDI FRANCESCO; COLLI CORRADO; BAIMA ROBERTO
权利人:PROCOS SPA
摘要:The present invention relates to a process for the preparation of 2-(benzhydrylthio)acetamide (II), key intermediate for the synthesis of modafinil, by reaction of benzhydryl chloride with thiourea and chloroacetamide.

专利号:WO-2025136243-A1
优先权日:2023-12-20
标题:Mechanochemical synthesis of histamine h1-receptor antagonists
发明人：AYDONAT SIMAY; OZEL MERTCAN; YIGITBASI JOANNA MARIANNA; BAYTEKIN BILGE; COLACINO EVELINA
权利人:IHSAN DOGRAMACI BILKENT UNIV; CENTRE NAT RECH SCIENT
摘要:The present invention relates to mechanochemical synthesis of histamine antagonists which are benzhydryl ethers and unsymmetrically disubstitutes piperazines and salts thereof. Said antihistamine active pharmaceutical ingredients can be diphenhydramine hydrochloride, cyclizine hydrochloride and diphenylpyraline hydrochloride. These antihistamines are used in the treatment of allergies, hives, hay fever (allergic rhinitis), conjunctivitis, reactions to insect bites and sings, nausea, motion sickness, insomnia.

专利号:US-9388212-B2
优先权日:2013-02-21
标 题:Solid phase peptide synthesis via side chain attachment
发明人：BARLOS KLEOMENIS K
权利人:CHEMICAL & BIOPHARMACEUTICAL LAB OF PATRAS S A
摘要:The present application discloses peptides and peptaibols of high purity may be obtained by solid phase peptide synthesis using as the starting resin hydroxy amino acids, hydroxy amino acid amides, hydroxy amino alcohols or small peptides containing hydroxy amino acids attached to polymers through their side chain.

专利号:US-8933181-B2
优先权日:2006-10-06
标题:Branched polymers and methods for their synthesis and use
发明人：MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA
权利人:MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA; BRIDGESTONE CORP
摘要:Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included.

专利号:WO-2014108526-A1
优先权日:2013-01-11
标题 :Synthetic process for the manufacture of pipecolidepsin compounds
发明人：PELAY GIMENO MARTA; GARCÃ?A-RAMOS YESICA; TULLA PUCHE JUDIT; ALBERICIO PALOMERA FERNANDO; MARTÃ?N LÓPEZ M JES S
权利人:PHARMA MAR SA
摘要:(I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , n and Y are as described. The invention provides a process for the synthesis of complex pipecolidepsin and related compounds of formula (I), opening a new field of compounds with useful biological properties. The invention also provides intermediates, useful in the synthesis of compounds of formula (I).

专利号:US-2022233673-A1
优先权日:2019-06-04
标 题:METHODS OF PRODUCING SHIGA TOXIN B-SUBUNIT (STxB) MONOMERS AND OLIGOMERS, AND USES THEREOF
发明人：BILLET ANNE; SCHMIDT FRÉDÉRIC; JOHANNES LUDGER; SERVENT DENIS; MOURIER GILLES; TARTOUR ÉRIC; KAY MICHAEL; FULCHER JAMES M
权利人:INST CURIE; CENTRE NAT RECH SCIENT; INST NAT SANTE RECH MED; COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES CEA; APHP ASSIST PUBLIQUE HOPITAUX DE PARIS; UNIV PARIS; UNIV OF UTAH RESEARCH FOUDATION; UNIV UTAH RES FOUND
摘要:A method of producing a monomer of a Shiga toxin B-subunit (STxB) protein or of a variant thereof by peptide chemical synthesis, as well as to a method of producing a pentamer of the STxB protein or of the variant thereof. The methods are particularly advantageous as they overcome major issues typically observed in peptide chemical synthesis, including solubility and purity issues.