CAS: 6050-13-1; Dibenzo[c,E]Oxepine-5,7-Dione

该化合物其结构特征为两个由碳基组相连的苯基组,形成一个碳氢化合物,通常是一种白到光黄色晶体,在水中溶解,但在丙酮和氯仿等有机溶剂中溶解.该化合物以其高熔点和热稳定性而著称,使其在各种应用中有用,特别是在聚胺和其他高性能聚合物的合成中.二苯酐也可以作为有机合成中的试剂,促进各种衍生物的形成.重要的是要谨慎地处理该物质,因为它可能会在接触时对皮肤,眼睛和呼吸系统造成刺激.此外,必须将其储存在冷,干燥的地方,远离不相容的材料,以保持其稳定性并防止降解.

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863305-32-2 biphenyl-2,2'-d... | CAS号109-53-5 异丁基乙烯基醚 | CAS号84-11-7 菲醌 | CAS号85-01-8 菲 | CAS号6109-04-2 Dibenzo[d,f][1,... | CAS号6223-83-2 9-芴酮-4-羧酸 | CAS号108-24-7 乙酸酐 | CAS号64-19-7 冰醋酸 | CAS号7732-18-5 水 | CAS号14796-35-1 2-(2'-carboxyph... | CAS号184579-65-5 2-(2-prop-2-eno... | CAS号210-65-1 as-Indacene | CAS号208-96-8 苊烯 | CAS号18773-63-2 2'-(羟甲基)-[1,1'-... | CAS号486-25-9 9-芴酮 | CAS号259-79-0 联苯烯 | CAS号246-92-4 cyclopenta[a]indene | CAS号27022-16-8 6-phenylbenzo[d... | CAS号1015-89-0 6(5H)-菲啶酮

合成工艺路线路线简述

    在 Fluorophores体系中,化学反应生成 联苯酸酐
    参考文献:Steinfatt,Manfred F.D.,Journal Of Chemical Research,Miniprint,1984,# 4,P. 1040-1062
    标题:Steinfatt,Manfred F.D.,Journal Of Chemical Research,Miniprint,1984,# 4,P. 1040-1062

    海关参考信息

    专利信息


    专利号:US-6469065-B1
    优先权日:1996-02-02
    标 题:Nitrosated and nitrosylated α-adrenergic receptor antagonist, compositions and methods of use
    发明人:GARVEY DAVID S; SCHROEDER JOSEPH D; DE TEJADA INIGO SAENEZ; GASTON RICKY D; SHELEKHIN TATIANA E; WANG TIANSHENG
    权利人:NITROMED INC
    摘要:The present invention describes novel nitrosated and/or nitrosylated α-adrenergic receptor antagonists, and novel compositions containing at least one nitrosated and/or nitrosylated α-adrenergic receptor antagonist, and, optionally, one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or are a substrate for nitric oxide synthase, and/or one or more vasoactive agents. The present invention also provides novel compositions containing at least one α-adrenergic receptor antagonist, and one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents. The present invention also provides methods for treating or preventing sexual dysfunctions in males and females, for enhancing sexual responses in males and females, and for treating or preventing benign prostatic hyperplasia, hypertension, congestive heart failure, variant (Printzmetal) angina, glaucoma, neurodegenerative disorders, vasospastic diseases, cognitive disorders, urge incontinence, or overactive bladder, and for reversing the state of anesthesia.

    专利号:US-8017323-B2
    优先权日:2003-03-26
    标 题 :Free reactant use in nucleic acid-templated synthesis
    发明人:LIU DAVID R; SAKURAI KAORI
    权利人:HARVARD COLLEGE
    摘要:The present invention provides methods and compositions for expanding the scope of chemical reactions that can be performed during nucleic acid-templated organic syntheses. In particular, nucleic acid-templated chemistries are used to produce reaction intermediates attached to an oligonucleotide that can be used to identify the reaction intermediates and/or the resulting reaction products. The reaction intermediates then are reacted with free reactants (for example, reactants that are difficult or impractical to couple to an oligonucleotide) to produce a reaction product. This approach expands the scope of reagents useful in nucleic acid-templated syntheses to reagents that do not need to be or cannot be tethered to an oligonucleotide. The reagents, however, still permit the synthesis of reaction products attached to oligonucleotides that can be used to identify the reaction products.

    专利号:US-2005187222-A1
    优先权日:1996-02-02
    标题:Nitrosated and nitrosylated alpha-adrenergic receptor antagonist compounds
    发明人:GARVEY DAVID S; DE TEJADA INIGO S; GASTON RICKY D; KHANAPURE SUBHASH P; SHELEKHIN TATIANA E; WANG TIANSHENG
    权利人:NITROMED INC
    摘要:The present invention describes novel nitrosated and/or nitrosylated α-adrenergic receptor antagonists, and novel compositions containing at least one nitrosated and/or nitrosylated α-adrenergic receptor antagonist, and, optionally, one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or are a substrate for nitric oxide synthase, and/or one or more vasoactive agents. The present invention also provides novel compositions containing at least one α-adrenergic receptor antagonist, and one or more compounds that donate, transfer or release nitric oxide, elevate endogenous levels of endothelium-derived relaxing factor, stimulate endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or one or more vasoactive agents. The present invention also provides methods for treating or preventing sexual dysfunctions in males and females, for enhancing sexual responses in males and females, and for treating or preventing benign prostatic hyperplasia, hypertension, congestive heart failure, variant (Printzmetal) angina, glaucoma, neurodegenerative disorders, vasospastic diseases, cognitive disorders, urge incontinence, or overactive bladder, and for reversing the state of anesthesia.

    专利号:US-4786755-A
    优先权日:1985-06-03
    标题 :Diphenic acid monoamides
    发明人:KIELY JOHN S; HUANG SUCHIN
    权利人:WARNER LAMBERT CO
    摘要:The present invention provides various novel diphenic acid monoamide compounds, novel pharmaceutical compositions and methods of use thereof, as well as novel methods of synthesis therefor. The novel diphenic acid monoamides of the present invention are leukotriene antagonists, 5-lipoxygenase inhibitors, and mediator release inhibitors providing activity useful for treating asthma, allergies, cardiovascular diseases, migraines, and immunoinflammatory conditions.

    专利号:US-4602023-A
    优先权日:1985-06-03
    标题 :Diphenic acid monoamides
    发明人:KIELY JOHN S; HUANG SUCHIN
    权利人:WARNER LAMBERT CO
    摘要:The present invention provides various novel diphenic acid monoamide compounds, novel pharmaceutical compositions and methods of use thereof, as well as novel methods of synthesis therefor. The novel diphenic acid monoamides of the present invention are leukotriene antagonists, 5-lipoxygenase inhibitors, and mediator release inhibitors providing activity useful for treating asthma, allergies, cardiovascular diseases, migraines, and immunoinflammatory conditions.
    山东星顺新材料股份有限公司
    ⚠️ 未注册 · 未认证企业
    ⚠️ 该商家尚未完成注册及企业认证,请用户仔细辨别,谨慎交易。
    数据来源于公开网络搜索,平台未作核实,请自行辨别。
    🏢敬请 企业认领
    🏬开设公司展台
    📢获取免费会员权益
    🎖️点亮专属注册企业标签
    📇展现公司完整信息 样本查看立即注册认领 →
    网址: http://www.sd-xingshun.com
    企业联系电话:0519-86461196;86464994👤
    📞山东星顺新材料股份有限公司 ⚠️参考联系方式
    联系人:顾小星
    电话:0519-86461196;86464994
    手机:13809078067
    传真:0519-86463703
    邮箱:gxx@xingshengtech.com,gxy@xingshengtech.com
    通信地址: 江苏省常州市武进区庙桥街
    邮编: 213167
    🆔 联系时候可告知是从"百琢研"平台获取的信息.
    ⚠️ 声明: 该企业未认证、未认领,请自行辨别信息的真实性和可靠性。咨询或交易时请注意风险评估与信息核实,百琢研不参与任何交易。企业认领注册入口→

    地址:江苏省常州市武进区庙桥街
    ⚠️ 未注册 · 未认证企业
    注册入口 备注: 📌 数据来源说明:本展台内容基于各搜索引擎等公开数据整理,仅作展示用途。请用户自行辨别
    ✉️ 若企业需抹除展台内容或有异议, 请通过页面底部联系方式告知我们,我们会尽快处理。
    第 1 / 1 页
    现货

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    主要参考文献

    参考标题:Room-Temperature Synthesis Of Pharmaceutically Important Carboxylic Acids Bearing The 1,2,4-Oxadiazole Moiety
    作者:Marina Tarasenko,Nikolay Duderin,Tatyana Sharonova,Sergey Baykov,Anton Shetnev,Alexey V. Smirnov |发布日期:2017.9
    摘要:An Efficient And Mild One-Pot Protocol Has Been Developed For The Synthesis Of 1,2,4-Oxadiazoles Via The Reaction Of Amidoximes With Dicarboxylic Acid Anhydrides In A Naoh/dmso Medium. The Method Allows The Synthesis Of Diversely Substituted Carboxylic Acids Bearing The 1,2,4-Oxadiazole Motif, - A Popular Building Block For Pharmaceutical Research, In Moderate To Excellent Yields. The Reaction Scope

    合成参考文献


    参考文献:10.1002/jssc.200900723
    摘要:Micó‐Tormos A, Simó‐Alfonso EF, Ramis‐Ramos G. Single‐pump bi‐dimensional LC applied to the characterization of derivatized fatty alcohol ethoxylates. J of Separation Science. 2010 May 19;33(10):1398–404. doi: 10.1002/jssc.200900723.
    📝 需求与反馈
    尽可能描述清楚需求与问题信息
    ×

    通知