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公开(公告)号:US08716503B2
公开(公告)日:2014-05-06
申请号:US13498402
申请日:2010-10-15
IPC分类号: C07D301/06 , C07D301/12
CPC分类号: C07D301/03 , C07D301/12 , C07D301/14 , C08G59/027 , C08G59/22
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene with (b) at least one oxidant in the presence of (c) at least one transition metal complex catalyst, and (d) optionally, in the presence of a solvent, and (e) optionally in the presence of a catalyst modifier under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括在(c)至少一种过渡金属络合物催化剂存在下使(a)至少一种二乙烯基芳烃与(b)至少一种氧化剂反应,和(d)任选地,在 溶剂,和(e)任选地在催化剂改性剂存在下在形成二乙烯基芳烃二氧化物产物的条件下进行。
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公开(公告)号:US20120209015A1
公开(公告)日:2012-08-16
申请号:US13498402
申请日:2010-10-15
IPC分类号: C07D301/19 , C07D301/12 , C07D301/32 , C07D301/14
CPC分类号: C07D301/03 , C07D301/12 , C07D301/14 , C08G59/027 , C08G59/22
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene with (b) at least one oxidant in the presence of (c) at least one transition metal complex catalyst, and (d) optionally, in the presence of a solvent, and (e) optionally in the presence of a catalyst modifier under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括在(c)至少一种过渡金属络合物催化剂存在下使(a)至少一种二乙烯基芳烃与(b)至少一种氧化剂反应,和(d)任选地,在 溶剂,和(e)任选地在催化剂改性剂存在下在形成二乙烯基芳烃二氧化物产物的条件下进行。
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公开(公告)号:US20130005998A1
公开(公告)日:2013-01-03
申请号:US13583816
申请日:2011-03-17
IPC分类号: C07D407/10
CPC分类号: C07D301/12 , C07D303/12 , C08G59/02 , C08G59/027 , C08G59/22 , C08G59/245
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one oxidant, wherein the at least one oxidant is a partially neutralized sulfuromonoperoxoic acid such as partially neutralized Caro's acid solution; (c) at least one basic compound; (d) optionally, at least one solvent, and (e) optionally, at least one catalyst; wherein the process is carried out under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; (b)至少一种氧化剂,其中所述至少一种氧化剂是部分中和的磺基过氧基酸,例如部分中和的卡罗酸溶液; (c)至少一种碱性化合物; (d)任选的至少一种溶剂,和(e)任选的至少一种催化剂; 其中所述方法在形成二乙烯基芳烃二氧化物产物的条件下进行。
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公开(公告)号:US20130123521A1
公开(公告)日:2013-05-16
申请号:US13581333
申请日:2011-03-04
申请人: Eric B. Ripplinger , David L. Jean , David L. Burow , Khiet T. Pham , Maurice J. Marks , Gyongyi Gulyas
发明人: Eric B. Ripplinger , David L. Jean , David L. Burow , Khiet T. Pham , Maurice J. Marks , Gyongyi Gulyas
IPC分类号: C07D407/10
CPC分类号: C07D407/10 , C07D301/03 , C07D301/26 , C08G59/027 , C08G59/22
摘要: A process for preparing a divinylarene dioxide including (a) reacting at least one divinylarene with hypochlorous acid to form a chlorohydrin; and (b) treating the chlorohydrin formed in step (a) with at least one base, under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括(a)使至少一种二乙烯基芳烃与次氯酸反应以形成氯代醇; 和(b)在条件下用至少一种碱处理步骤(a)中形成的氯代醇,以形成二乙烯基二氧化碳产品。
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公开(公告)号:US08669384B2
公开(公告)日:2014-03-11
申请号:US13581333
申请日:2011-03-04
申请人: Eric B. Ripplinger , David Jean , David Burow , Khiet Pham , Maurice Marks , Gyongyi Gulyas
发明人: Eric B. Ripplinger , David Jean , David Burow , Khiet Pham , Maurice Marks , Gyongyi Gulyas
IPC分类号: C07D301/06
CPC分类号: C07D407/10 , C07D301/03 , C07D301/26 , C08G59/027 , C08G59/22
摘要: A process for preparing a divinylarene dioxide including (a) reacting at least one divinylarene with hypochlorous acid to form a chlorohydrin; and (b) treating the chlorohydrin formed in step (a) with at least one base, under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括(a)使至少一种二乙烯基芳烃与次氯酸反应以形成氯代醇; 和(b)在条件下用至少一种碱处理步骤(a)中形成的氯代醇,以形成二乙烯基二氧化碳产品。
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公开(公告)号:US20130041165A1
公开(公告)日:2013-02-14
申请号:US13583259
申请日:2011-03-17
申请人: Gyongyi Gulyas , Marty J. Null
发明人: Gyongyi Gulyas , Marty J. Null
IPC分类号: C07D407/10
CPC分类号: C07D407/04 , C07D301/03 , C07D301/12 , C08G59/027
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one oxidant, wherein the at least one oxidant includes a peroxomonosulfate triple salt oxidant, and wherein the at least one oxidant is less than about 2.0 equivalents to C═C; (c) at least one solvent, (d) at least one basic compound, and (e) optionally, at least one catalyst; under conditions to form a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; (b)至少一种氧化剂,其中所述至少一种氧化剂包括过硫酸氢盐三重盐氧化剂,并且其中所述至少一种氧化剂小于C = C的约2.0当量; (c)至少一种溶剂,(d)至少一种碱性化合物,和(e)任选的至少一种催化剂; 在形成二乙烯基二氧化碳产品的条件下。
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公开(公告)号:US08674122B2
公开(公告)日:2014-03-18
申请号:US13513313
申请日:2010-12-17
申请人: Eric B. Ripplinger , David Jean , David L. Burow , Khiet T. Pham , Gyongyi Gulyas , Bruce D. Hook
发明人: Eric B. Ripplinger , David Jean , David L. Burow , Khiet T. Pham , Gyongyi Gulyas , Bruce D. Hook
IPC分类号: C07D301/03 , C07D301/12
CPC分类号: C08G59/22 , C07D301/12 , C07D301/19 , C08G59/027
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one peroxycarboximidic acid; (c) at least one solvent; and (d) at least one basic compound, under conditions to form a reaction mixture containing a divinylarene dioxide product; and then separating the divinylarene dioxide product from the other reaction mixture components to obtain a purified divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; (b)至少一种过氧羧甲酸; (c)至少一种溶剂; 和(d)至少一种碱性化合物,在形成含二乙烯基芳烃二氧化物产物的反应混合物的条件下; 然后将二乙烯基芳烃二氧化物产物与其它反应混合物组分分离,得到纯化的二乙烯基二氧化碳产品。
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公开(公告)号:US20120253055A1
公开(公告)日:2012-10-04
申请号:US13513313
申请日:2010-12-17
申请人: Eric B. Ripplinger , David Jean , David L. Burow , Khiet T. Pham , Gyongyi Gulyas , Bruce D. Hook
发明人: Eric B. Ripplinger , David Jean , David L. Burow , Khiet T. Pham , Gyongyi Gulyas , Bruce D. Hook
IPC分类号: C07D301/19
CPC分类号: C08G59/22 , C07D301/12 , C07D301/19 , C08G59/027
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one peroxycarboximidic acid; (c) at least one solvent; and (d) at least one basic compound, under conditions to form a reaction mixture containing a divinylarene dioxide product; and then separating the divinylarene dioxide product from the other reaction mixture components to obtain a purified divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; (b)至少一种过氧羧甲酸; (c)至少一种溶剂; 和(d)至少一种碱性化合物,在形成含二乙烯基芳烃二氧化物产物的反应混合物的条件下; 然后将二乙烯基芳烃二氧化物产物与其它反应混合物组分分离,得到纯化的二乙烯基二氧化碳产品。
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公开(公告)号:US08633327B2
公开(公告)日:2014-01-21
申请号:US13583035
申请日:2011-03-23
IPC分类号: C07D301/16
CPC分类号: C08G59/027 , C07D301/12 , C07D301/14 , C08G59/22 , C08G59/245
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; and (b) at least one peracid oxidant compound, under conditions to form a divinylarene dioxide product; wherein the peracid oxidant compound is capable of providing an increased yield of a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; 和(b)至少一种过酸性氧化剂化合物,在形成二乙烯基二氧化碳产品的条件下; 其中过酸氧化剂化合物能够提供二乙烯基芳烃二氧化物产物的增加的产率。
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公开(公告)号:US20130006000A1
公开(公告)日:2013-01-03
申请号:US13583035
申请日:2011-03-23
IPC分类号: C07D301/14 , C07D301/16
CPC分类号: C08G59/027 , C07D301/12 , C07D301/14 , C08G59/22 , C08G59/245
摘要: A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; and (b) at least one peracid oxidant compound, under conditions to form a divinylarene dioxide product; wherein the peracid oxidant compound is capable of providing an increased yield of a divinylarene dioxide product.
摘要翻译: 一种制备二乙烯基芳烃二氧化物的方法,包括使(a)至少一种二乙烯基芳烃反应; 和(b)至少一种过酸性氧化剂化合物,在形成二乙烯基二氧化碳产品的条件下; 其中过酸氧化剂化合物能够提供二乙烯基芳烃二氧化物产物的增加的产率。
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