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1. 发明授权

US4908057A Substituted 2,6-substituted 1,2- or 1,6-dihydro pyridine compounds 失效
标题翻译：取代的2,6-取代的1,2-或1,6-二氢吡啶化合物
公开(公告)号：US4908057A
公开(公告)日：1990-03-13
申请号：US227030
申请日：1988-08-01
申请人： John P. Chupp , Len F. Lee , William F. Goure , John M. Molyneaux
发明人： John P. Chupp , Len F. Lee , William F. Goure , John M. Molyneaux
IPC分类号： C07D211/72 , A01N43/40 , A01N43/56 , C07D211/90 , C07D401/06
CPC分类号： C07D401/06 , A01N43/40 , A01N43/56
摘要： Disclosed herein are dihydropyridine dicarboxylic acid amide derivatives which are useful as herbicides, and herbicidal compositions and methods using same.

2. 发明授权

US4467125A Nitro-methyl or ethyl substituted benzotrifluoride 失效
标题翻译：硝基甲基或乙基取代的三氟甲苯
公开(公告)号：US4467125A
公开(公告)日：1984-08-21
申请号：US503375
申请日：1983-06-10
申请人： John P. Chupp , Gerhard H. Alt
发明人： John P. Chupp , Gerhard H. Alt
IPC分类号： C07C205/11 , C07C79/12
CPC分类号： C07C205/11
摘要： The invention herein pertains to nitro-methyl or ethyl substituted benzotrifluoride compounds useful as chemical intermediates and a process for their preparation. The chemical intermediates are useful for the preparation of substituted anilines which are precursors for a new class of 2-haloacetanilide herbicides.
摘要翻译：本发明涉及可用作化学中间体的硝基甲基或乙基取代的三氟甲苯化合物及其制备方法。化学中间体可用于制备作为新一类2-卤代乙酰苯胺除草剂前体的取代苯胺。

3. 发明授权

US5587485A Heterocyclic- and carbocyclic- substituted benzoic acids and synthesis thereof 失效
标题翻译：杂环和碳环取代的苯甲酸及其合成
公开(公告)号：US5587485A
公开(公告)日：1996-12-24
申请号：US407352
申请日：1995-03-20
申请人： John P. Chupp , Bruce C. Hamper , Richard H. Wettach
发明人： John P. Chupp , Bruce C. Hamper , Richard H. Wettach
IPC分类号： A61K31/415 , C07C63/68 , C07C65/26 , C07C65/32 , C07C67/39 , C07C69/76 , C07C69/94 , C07C201/12 , C07C205/57 , C07C315/04 , C07C317/44 , C07D231/12 , C07D231/14 , C07D231/16 , C07D231/18
CPC分类号： C07D231/12 , C07C65/32 , C07D231/16 , C07D231/18
摘要： The disclosure herein relates to the title compounds and synthesis thereof by catalytic oxidation of the corresponding alkyl-substituted phenylheterocyclic or carboxylic compound.
摘要翻译：本文的公开内容涉及标题化合物及其通过相应的烷基取代的苯基杂环或羧酸化合物的催化氧化的合成。

4. 发明授权

US4745219A Chemical intermediates and a process for their preparation 失效
标题翻译：化学中间体及其制备方法
公开(公告)号：US4745219A
公开(公告)日：1988-05-17
申请号：US894540
申请日：1986-08-08
申请人： Thomas E. Nickson , John P. Chupp , Thomas E. Neumann
发明人： Thomas E. Nickson , John P. Chupp , Thomas E. Neumann
IPC分类号： C07C205/12 , C07C233/02 , C07C102/00 , C07C79/10 , C07C103/34
CPC分类号： C07C201/08
摘要： This invention pertains to chemical intermediates for a new class of 2-haloacetanilide herbicides and a process for preparation of these intermediates. The process generally involves nitration of substituted benzotrifluoride compounds.
摘要翻译：本发明涉及新一类2-卤代乙酰苯胺除草剂的化学中间体及其制备方法。该方法通常涉及取代的三氟甲苯化合物的硝化。

5. 发明授权

US4496765A Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl)aniline from ortho-aminobenzotrifluoride 失效
标题翻译：由邻氨基三氟甲苯制备2-（甲硫基甲基）-6-（三氟甲基）苯胺
公开(公告)号：US4496765A
公开(公告)日：1985-01-29
申请号：US530153
申请日：1983-09-07
申请人： Audrey Y. Ku , John P. Chupp , Terry M. Balthazor
发明人： Audrey Y. Ku , John P. Chupp , Terry M. Balthazor
IPC分类号： C07C20060101 , C07C85/24
CPC分类号： C07C319/14 , C07C381/10
摘要： This invention relates to a process for the preparation of 2-(methylthiomethyl)-6-(trifluoromethyl) aniline, [MTA], from ortho-aminobenzotrifluoride, (OABT), employing a single solvent transformation via a sulfilimine intermediate. A sulfilimine hydrochloride salt is prepared by the oxidative addition of dimethyl sulfide to OABT in the presence of N-chlorosuccinimide. Neutralization of the sulfilimine hydrochloride salt with aqueous sodium hydroxide followed by phase separation results in an organic phase containing free sulfilimine and an aqueous phase generally containing succinimide and/or sodium succinimide. In a preferred embodiment the phase separation is performed in such a manner to leave a catalytic amount of succinimide in the organic phase. The free sulfilimine catalytically rearranges at moderate temperatures in the presence of this succinimide catalyst to form MTA. The aqueous phase separated after neutralization of the sulfilimine hydrochloride salt contains succinimide and/or sodium succinimide which may be converted by the action of chlorine to N-chlorosuccinimide which in turn may be recycled to the first step in the process.
摘要翻译：本发明涉及一种由邻氨基三氟甲苯（OABT）制备2-（甲硫基甲基）-6-（三氟甲基）苯胺[MTA]的方法，采用经由亚硫酰亚胺中间体的单一溶剂转化。通过在N-氯琥珀酰亚胺的存在下将二甲硫
化物氧化加成到OABT中来制备盐酸亚硫酰胺盐。将亚硫酰胺盐酸盐与氢氧化钠水溶液中和，随后进行相分离，得到含有游离的亚硫酰亚胺和通常含有琥珀酰亚胺和/或琥珀酰亚胺钠的水相的有机相。在优选的实施方案中，相分离以这样一种方式进行，即在有机相中留下催化量的琥珀酰亚胺。在该琥珀酰亚胺催化剂的存在下，游离的亚硫酰亚胺在中等温度下催化重排以形成MTA。在中和硫酸亚胺盐酸盐后分离的水相含有琥珀酰亚胺和/或琥珀酰亚胺钠，其可以通过氯的作用转化为N-氯代琥珀酰亚胺，而N-氯代琥珀酰亚胺又可以再循环到该方法的第一步。

6. 发明授权

US4469890A Preparation of ortho-aminobenzotrifluoride 失效
标题翻译：邻氨基三氟甲苯的制备
公开(公告)号：US4469890A
公开(公告)日：1984-09-04
申请号：US530152
申请日：1983-09-07
申请人： John P. Chupp , Thomas E. Neumann , Michael J. Miller
发明人： John P. Chupp , Thomas E. Neumann , Michael J. Miller
IPC分类号： C07C17/12 , C07C205/12 , C07C85/00 , C07C85/11
CPC分类号： C07C201/08 , C07C17/12 , Y02P20/584
摘要： This invention relates to a process for the preparation of ortho-aminobenzotrifluoride (OABT) from benzotrifluoride (BTF). The process provides an overall route employing non-isolation of intermediates which can be run smoothly and which results in the preparation of OABT in high yields with less contamination. This process includes a catalytic halogenation step in which BTF is converted to meta-halo BTF and other mono and di-halo isomers of BTF followed by nitration in the same reaction vessel under conditions which do not favor nitration of the di-halo isomers of BTF to produce a mixture which predominates in 5-halo-2-nitro BTF. In the final step the 5-halo-2-nitro BTF present is reduced and hydrodehalogenated with H.sub.2 in the presence of a catalyst to form OABT. Recyclable BTF is also obtained from the final reaction.
摘要翻译：本发明涉及从三氟甲苯（BTF）制备邻氨基三氟甲苯（OABT）的方法。该方法提供了使用不分离中间体的总体途径，其可以顺利运行，并且其导致OABT的制备成品率高，污染少。该方法包括催化卤化步骤，其中BTF转化为间位卤素BTF和BTF的其它单和二卤代异构体，然后在不利于BTF的二卤代异构体硝化的相同反应容器中硝化以产生在5-卤代-2-硝基BTF中占优势的混合物。在最终步骤中，存在的5-卤代-2-硝基BTF在催化剂存在下用H 2还原并加氢脱卤以形成OABT。也可从最终反应中获得可循环的BTF。

7. 发明授权

US4334909A N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilides and their use as herbicides and plant growth regulants 失效
标题翻译： N-（烷氧基甲基）-2'-硝基-6'-取代-2-卤代乙酰苯胺及其作为除草剂和植物生长调节剂的用途
公开(公告)号：US4334909A
公开(公告)日：1982-06-15
申请号：US133761
申请日：1980-03-25
申请人： John P. Chupp
发明人： John P. Chupp
IPC分类号： A01N37/26 , A01N37/22 , C07C103/32
CPC分类号： A01N37/26
摘要： N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilide compounds have been found to be useful as herbicides and plant growth regulants. The compounds have the formula ##STR1## where X is chloro, bromo or iodo; R is C.sub.1-5 alkyl, C.sub.3-5 alkenyl, C.sub.3-5 alkynyl or C.sub.1-5 alkyl substituted by one to three C.sub.1-5 alkoxy moieties, R' is hydrogen, C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halogen or NO.sub.2. R" is C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halo, halo (C.sub.1-5) alkyl or NO.sub.2 ; n is zero, one or two.
摘要翻译：已经发现N-（烷氧基甲基）-2'-硝基-6'-取代-2-卤代乙酰苯胺化合物可用作除草剂和植物生长调节剂。这些化合物具有式“IMAGE”，其中X是氯，溴或碘; R是C1-5烷基，C3-5烯基，C3-5炔基或被一至三个C1-5烷氧基部分取代的C1-5烷基，R'是氢，C1-5烷基，C1-5烷氧基，卤素或NO2 。 R“是C 1-5烷基，C 1-5烷氧基，卤素，卤代（C 1-5）烷基或NO 2; n为零，一或二。

8. 发明授权

US4322553A Process for producing N-(halomethyl)acylamides 失效
标题翻译：制备N-（卤代甲基）酰胺的方法
公开(公告)号：US4322553A
公开(公告)日：1982-03-30
申请号：US230576
申请日：1981-02-02
申请人： John P. Chupp
发明人： John P. Chupp
IPC分类号： C07B61/00 , B01J31/00 , C07C67/00 , C07C231/00 , C07C231/12 , C07C233/02 , C07C233/04 , C07C233/06 , C07C233/13 , C07C233/15 , C07C233/18 , C07C233/23 , C07C233/25 , C07C235/06 , C07C235/14 , C07D233/16 , C07D277/68 , C07C102/00
CPC分类号： C07C231/00
摘要： The disclosure herein relates to a new process for the preparation of N-(halomethyl)acylamides by reacting the corresponding N-(alkoxymethyl)acylamide with thionyl chloride or thionyl bromide in the presence of a Lewis Acid catalyst.
摘要翻译：本文的公开涉及通过在路易斯酸催化剂存在下使相应的N-（烷氧基甲基）酰基酰胺与亚硫酰氯或亚硫酰溴反应制备N-（卤代甲基）酰胺的新方法。

9. 发明授权

US4288242A Alpha-chloro-alkoxymethyl-N-(2,6-dialkoxyphenyl)acetamides as effective turfgrass regulants 失效
标题翻译： α-氯 - 烷氧基甲基-N-（2,6-二烷氧基苯基）乙酰胺作为有效的草坪草调节剂
公开(公告)号：US4288242A
公开(公告)日：1981-09-08
申请号：US133762
申请日：1980-03-25
申请人： Gerhard H. Alt , John P. Chupp
发明人： Gerhard H. Alt , John P. Chupp
IPC分类号： A01N37/26 , A01N37/24
CPC分类号： A01N37/26
摘要： This disclosure relates to a class of alpha-chloro-N-alkoxymethyl-N-(2,6-dialkoxyphenyl)acetamides which are effective in regulating the natural growth or development of plants. As employed herein, the term "natural growth or development" designates the normal life cycle of the plant in accordance with its genetics and its environment, in the absence of artificial, external influences. More particularly, this disclosure is concerned with a method wherein turfgrasses are treated with an alpha-chloro-N-alkoxymethyl-N-(2,6-dialkoxyphenyl)acetamide which serves to retard or reduce the rate of turfgrass growth. Such a treatment may also serve to retard or reduce the formation of seedheads and seedhead stalk elongation.
摘要翻译：本公开涉及一类有效调节植物的天然生长或发育的α-氯-N-烷氧基甲基-N-（2,6-二烷氧基苯基）乙酰胺。如本文所使用的，在没有人为的外部影响的情况下，术语“自然生长或发育”表示植物根据其遗传学及其环境的正常生命周期。更具体地说，本公开涉及一种方法，其中草坪草用α-氯-N-烷氧基甲基-N-（2,6-二烷氧基苯基）乙酰胺处理，其用于延缓或降低草坪草生长速率。这种处理也可以用于延缓或减少种子头和种子茎茎伸长的形成。

10. 发明授权

US4242123A Herbicidal composition and method of use 失效
标题翻译：除草成分及使用方法
公开(公告)号：US4242123A
公开(公告)日：1980-12-30
申请号：US965354
申请日：1978-11-30
申请人： John P. Chupp , Jimmy W. Worley
发明人： John P. Chupp , Jimmy W. Worley
IPC分类号： A01N37/46 , A01N37/44
CPC分类号： A01N37/46
摘要： The disclosure herein relates to herbicidal compositions containing 2'-carboalkoxy-6'-alkyl-2-haloacetanilides and method of use to selectively control undesired vegetation in agricultural crops, e.g., monocotyledons such as wheat, sorghum and rice and dicotyledons such as sugarbeets and soybeans.
摘要翻译：本文的公开内容涉及含有2'-烷氧基-6'-烷基-2-卤代乙酰苯胺的除草组合物和用于选择性地控制农作物中不期望的植物的方法，例如单子叶植物如小麦，高粱和水稻以及双子叶植物如甜菜和大豆。

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