CAS: 2051-90-3; Dichlorodiphenylmethane

该化合物是一种有机化合物,其结构由两个由甲烷桥连接的苯环组成,其中两个氯原子附于芳香环,它是白色晶状固体的无色,在水中相对溶解,但在有机溶剂中可溶解;滴滴涕因其杀虫特性而闻名,并因其对蚊子和其他虫害的效力而广泛用于农业和公共卫生病媒控制;然而,其环境持久性和在食物链中生物累积的可能性引起了重大的生态和健康关切,导致许多国家禁止滴滴涕;滴滴涕被归类为持久性有机污染物,并受<斯德哥尔摩公约>国际条例的制约;其化学稳定性和脂性有助于其在环境中的长期半衰期,使其成为当前关于环境影响的研究的主题,并成为控制虫害的潜在替代品.

结构式图片

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

CAS号119-61-9 二苯甲酮 | CAS号56-23-5 四氯化碳 | CAS号71-43-2 苯 | CAS号7791-25-5 磺酰氯 | CAS号101-81-5 二苯甲烷 | CAS号632-51-9 1,1,2,2-四苯乙烯 | CAS号90-99-3 二苯基氯甲烷 | CAS号98-07-7 三氯甲苯 | CAS号13283-01-7 六氯化钨 | CAS号360-11-2 DIFLUORODIPHENY... | CAS号101-81-5 二苯甲烷 | CAS号466-37-5 2,2,2-三苯基苯乙酮 | CAS号632-51-9 1,1,2,2-四苯乙烯 | CAS号632-50-8 對稱四苯乙烷 | CAS号2294-94-2 Benzene,1,1',1'... | CAS号954-67-6 乙酸二苯甲酯 | CAS号470-35-9 TETRAPHENYLETHY... | CAS号146300-69-8 7-hydroxy-2,2-d... | CAS号4709-68-6 二苯亚甲基芴

合成工艺路线路线简述

    二苯甲酮置于五氯化磷体系中,化学反应生成二氯二苯甲烷
    参考文献:新型酮烷基吡啶抗真菌分子在体内白色念珠菌血管导管感染和离体耳念珠菌皮肤定植模型中具有活性
    标题:新型酮烷基吡啶抗真菌分子在体内白色念珠菌血管导管感染和离体耳念珠菌皮肤定植模型中具有活性
    摘要:抗菌药物和化疗,印刷前.
    Doi:10.1128/aac.00081-23

    海关参考信息

    专利信息


    专利号:US-2004092003-A1
    优先权日:1997-03-19
    标题:Multifunctional ceramic particles as solid supports for solid phase and combinatorial solid phase synthesis
    发明人:BOSCHETTI EGISTO; KOCIS PETR
    权利人:INVITROGEN CORP
    摘要:Inert, thermally and mechanically stable porous ceramic solid phase supports for use in solid phase synthesis of molecules wherein the porous ceramic solid supports can be used under a wide variety of reaction conditions and in synthesis methods, including but not limited to organic, regular, multiple parallel, or combinatorial organic synthesis on a solid phase. Methods of using the porous ceramic solid supports for solid phase synthesis of molecules, for solid phase synthesis of polypeptides or peptidomimetics, for generating combinatorial libraries of linkers, and for combinatorial synthesis of compounds, including small molecules and aromatic and heteroaromatic compounds.

    专利号:US-11008273-B2
    优先权日:2019-02-15
    标题 :Process for the manufacture of fluorinated benzenes and fluorinated benzophenones, and derivatives thereof
    发明人:ZHOU CHANGYUE; DU HONGJUN; WU WENTING
    权利人:FUJIAN YONGJING TECH CO LTD
    摘要:The invention relates to a new process for the manufacture or synthesis, respectively, of fluorinated benzenes and fluorinated benzophenones, and derivatives thereof, in particular of fluorobenzenes and derivatives thereof. The present invention particularly pertains to a novel environmentally friendly process for the synthesis of fluorinated benzenes and benzophenones as raw materials for the manufacture of polyaryletherketones (PAEKs).

    专利号:US-8513395-B2
    优先权日:2005-06-15
    标题:Method for the synthesis of anthocyanins
    发明人:BAKSTAD EINAR
    权利人:BAKSTAD EINAR; BIOSYNTH AS
    摘要:The present invention relates to methods of preparing anthocyanins, and methods of preparing precursors of anthocyanins. The methods utilize a coupling reaction between a sugar and a suitable electrophilic precursor to form Eastern half intermediates that are then reacted with Western half intermediates to form the target anthocyanins. Some Eastern half intermediates and electrophilic precursors also form part of the invention.

    专利号:US-2009111975-A1
    优先权日:2005-06-15
    标 题 :Method for the synthesis of anthocyanins

    专利号:AU-2006258853-B2
    优先权日:2005-06-15
    标题 :Method for the synthesis of anthocyanins

    专利号:US-10532991-B2
    优先权日:2018-04-18
    标题 :Method for preparing hispidulin and its derivatives
    发明人:HUANG WEI-JAN; HSU KAI-CHENG; CHIOU LIH-CHU; CHEN LIANG-CHIEH; TSENG HUI-JU; FAN PI-CHUAN
    权利人:UNIV TAIPEI MEDICAL
    摘要:Provided is a method for preparing hispidulin or a derivative thereof. The method includes selective protection of trihydroxybenzaldehyde, followed by regioselective iodination, selective protection, Stille coupling, Baeyer-Villiger oxidation and basic hydrolysis to obtain a protected intermediate compound. Then, alkylation, Claisen-Schmidt condensation, cyclization and deprotection of the protected intermediate compound are performed to obtain hispidulin or the derivative thereof. The present disclosure provides an efficient method for total synthesis of hispidulin or the derivative thereof with concise reaction steps and high yield.
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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1007/bf02151790
    摘要:Mitscher LA, Andres WW, McCrae W. Reticulol, a new metabolic isocoumarin. Cellular and Molecular Life Sciences. 1964 May;20(5):258–9. doi: 10.1007/bf02151790.
    摘要:Prakash, G. K. S.; Hu, J., Science of Synthesis, (2005) 22, 640.
    摘要:Griesbeck, A. G., Science of Synthesis, (2006) 28, 885.
    摘要:von Angerer, S.; Warriner, S. L., Science of Synthesis, (2007) 29, 314.
    摘要:Petursson, S., Science of Synthesis, (2008) 37, 847.
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