CAS: 7756-96-9; N-Butyl Anthranilate

上下游产品

2-carbomethoxyaniline butan-1-ol isatoic anhydride anthranilic acidN-chloroacetyl-anthranilic acid butyl esterN-chloroacetyl-anthranilic acid butyl ester 2-(Diisopropoxy-phosphanylamino)-benzoic acid butyl ester phosphoramiditedibutyl phosphoramidite 2-(4-Hydroxy-3,6-dioxo-5-undecyl-cyclohexa-1,4-dienylamino)-benzoic acid butyl ester

靛红酸酐,正丁醇置于sodium体系中,用40.3%的收率获得产物邻氨基苯甲酸正丁酯
参考文献:Steric Effects In Acid-Catalyzed Decomposition And Base-Catalyzed Cyclization Of 1-(2-Alkoxycarbonylphenyl)-3-Phenyltriazenes
标题:Steric Effects In Acid-Catalyzed Decomposition And Base-Catalyzed Cyclization Of 1-(2-Alkoxycarbonylphenyl)-3-Phenyltriazenes
摘要:已合成了1-(2-烷氧羰基苯基)-3-苯基三氮烯的八种衍生物(r = 甲基,乙基,丙基,异丙基,丁基,异丁基,己基和烯丙基),并测量了它们的紫外-可见,红外,^1H和^13C核磁共振光谱.详细解释了核磁共振光谱.在25.0oc的52.1% W/w甲醇中测定了这些化合物的酸催化分解和碱催化环化的动力学.验证了单位反应阶数,并鉴定了环化产物.利用得到的ph-曲线计算了所有衍生物的酸催化分解催化速率常数ka和碱催化环化催化速率常数kb;这些常数已根据归纳和空间效应进行了解释.发现酸催化分解催化速率常数ka与取代基无关.碱催化环化催化速率常数kb在统计上显著取决于归纳和空间效应,对前者的敏感性更显著.实验结果及其解释证实了碱催化环化机制,形成四面体中间体作为速率限制步骤.
DOI:10.1135/cccc19960751

专利信息

专利号:WO-2025073852-A3
优先权日:2023-10-03
标题:Enzymatic synthesis of glycosylated anthranilate derivatives
发明人：HEDEDAM WELNER DITTE; NAHUEL BIDART COSTOYA GONZALO; GHARABLI HANI
权利人:UNIV DANMARKS TEKNISKE
摘要:The present invention concerns enzymatic synthesis of glycosides of anthranilate derivatives, such as methyl anthranilate N-glucoside, ethyl anthranilate N-glucoside, and butyl anthranilate N-glucoside. These anthranilate derivatives may preferably be used as insect and/or bird repellent.

专利号:US-9365532-B1
优先权日:2011-02-14
标题:Synthesis, composition and use of novel therapeutic and cosmetic Schiff base products formed by reaction of a carbonyl containing moeity with a transimination nucleophilic catalyst and the use of transimination nucleophilic catalysts to increase the rate at which carbonyl containing therapeutic and cosmetic actives form Schiff base products with biological amines
发明人：ISAACMAN STEVEN
权利人:ISAACMAN STEVEN; NANOMETICS LLC
摘要:The present invention relates to the synthesis, composition and use of novel moieties formed by reacting a transimination nucleophilic catalyst, molecular or polymeric, with carbonyl-containing therapeutic or cosmetic moieties. The resultant Schiff base product is highly reactive towards transimination with a biological amine. The catalyst and carbonyl-containing moiety can be molecular or polymeric, and the resultant chemical and physical properties of the Schiff base products can be engineered by appropriate selection of said catalyst. The present invention also relates to the synthesis, composition and use of novel moieties that are used as actives in sunless tanning preparations. The present invention also relates to the use of transimination nucleophilic catalysts to increase the rate at which a carbonyl-containing moiety reacts with a biological amine. The present invention also relates to the use of transimination nucleophilic catalysts to increase the rate and efficacy of commercial sunless tanning preparations. Improvements on stability and efficacy of said preparations are disclosed. While the invention has been described in terms of its preferred embodiments, those skilled in the art will recognize that the invention can be practiced with modification within the spirit and scope of the appended claims. Accordingly, the present invention should not be limited to the embodiments as described above, but should further include all modifications and equivalents thereof within the spirit and scope of the description provided herein.

专利号:US-4257942-A
优先权日:1977-10-06
标题:New water-insoluble azo dyes
发明人：DEFEO FRANCESCO; CIPOLLI ROBERTO
权利人:ACNA
摘要:The present invention relates to the synthesis of new dyes having the following general formula: wherein: D is the residue of a diazotizable component of the carbocyclic or heterocyclic series X is an ethylene group, optionally substituted by halogen-methyl, alkyl C1-C4, aryl, aralkyl or CH2OCO(HN)nR (wherein R and n have the meanings hereinafter defined); R is alkyl C1-C8 optionally substituted by halogen, CN,COOH; aryl optionally substituted by one or more atoms of halogen, alkyl C1-C4, alkoxyl C1-C4; alkoxyl C1-C4; alkoxyl C1-C8; Aryloxy; aralkoxy; cycloalkoxy; aralkyl; naphthyl optionally substituted by halogen; alkenyl C2-C8, optionally substituted by halogen, CN, COOH; R1 and R2, either like or unlike each other, may be alkyl C1-C4 optionally substituted by halogen or CN groups; aralkyl; R3 is H; halogen, alkyl C1-C4; alkoxyl C1-C4, optionally substituted. n is 0 or 1.

专利号:US-5437991-A
优先权日:1994-05-02
标 题:Process for the synthesis natural aromatics
发明人：KITTLESON JEANINE R; PANTALEONE DAVID P
权利人:NUTRASWEET CO
摘要:A novel method for the production of natural aromatic ester compounds such as methyl anthranilate, ethyl anthranilate butyl anthranilate methyl cinnamate and methyl salicylate comprises the esterification of their corresponding acids using microbially derived enzymes in the presence of a C1-C4 alcohol such as methanol, ethanol or butanol. A biphasic reaction medium may optionally be utilized to generate maximum yields through the addition of a non-polar organic solvent such as hexane, ethyl acetate, heptane and the like.

专利号:WO-2025073852-A2
优先权日:2023-10-03
标 题:Enzymatic synthesis of glycosylated anthranilate derivatives