CAS: 118-48-9; 1H-Benzo[d][1,3]Oxazine-2,4-Dione

相似化合物

63480-11-5 4692-99-3 321-50-6

上下游产品

CAS号32315-10-9 三光气 | CAS号118-92-3 邻氨基苯甲酸 | CAS号503-38-8 氯甲酸三氯甲酯 | CAS号91-56-5 靛红 | CAS号487-89-8 3-吲哚甲醛 | CAS号120-72-9 吲哚 | CAS号64784-13-0 indigo dye | CAS号88-97-1 邻氨基甲酰苯甲酸 | CAS号124-38-9 二氧化碳 | CAS号10268-69-6 邻氨基苯甲酸苯酯 | CAS号106795-52-2 1-(2-aminopheny... | CAS号110552-32-4 3-(3-imidazol-1... | CAS号107466-55-7 4-[(2-aminobenz... | CAS号10494-82-3 2-氨基-N-丁基苯甲酰胺( | CAS号1158178-15-4 3'-n-butyl-1'H-... | CAS号105024-96-2 1-benzyl-4-hydr... | CAS号36192-63-9 2-氨基-4‘-甲基苯甲酮 | CAS号35710-05-5 N-苄基靛红酸酐 | CAS号607-19-2 3-甲基喹唑啉-2,4(1h,...

2-Imidazol-1-Yl-1H-Indole置于oxone体系中,用 硝基甲烷 用作溶剂,以78%的收率获得靛红酸酐
参考文献:Oxidation Of 2-Arylindoles For Synthesis Of 2-Arylbenzoxazinones With Oxone As The Sole Oxidant
标题:Oxidation Of 2-Arylindoles For Synthesis Of 2-Arylbenzoxazinones With Oxone As The Sole Oxidant
摘要:开发了一种新颖且高效的方法,利用单独的oxone作为氧化剂,将2-芳基吲哚氧化合成2-芳基苯并噁唑酮.该反应对多种官能团具有非常好的耐受性,并能快速且原子经济性地合成多种高产率的有价值2-芳基苯并噁唑酮.
Doi:10.1039/c3Cc44215B

专利信息

专利号:WO-2024105700-A1
优先权日:2022-11-18
标 题:A method for the synthesis of anthranilic amide compounds and intermediates thereof
发明人：MALVIYA NITIN; MAL SANJIB; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of a compound of formula (V) or a salt thereof, wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The method further comprises the synthesis of an anthranilic diamide compound of formula (Z).

专利号:WO-2025134140-A1
优先权日:2023-12-19
标题:A method for the synthesis of substituted anthranilic amide compounds, intermediates and salts thereof
发明人：MALVIYA NITIN JAIKANT; SINGH VIPENDER; SHAH JIGARKUMAR HARKISHANDAS; KALE MANOJ GANPAT; KAVITAKE SANTOSH GIRIDHAR; BORHADE AJIT SAHEBRAO; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of compounds of formula (I) or a salt thereof, wherein, R is selected from hydrogen, halogen, cyano, C1-C12 alkyl, C1-C12 haloalkyl, C1-C12 alkoxy, C1-C12 haloalkoxy, or C3-C8 cycloalkyl; R4 is selected from hydrogen, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, C1-C12 haloalkyl, C2-C12 haloalkenyl, C2-C12 haloalkynyl, C1-C12 alkoxy, C1-C12 haloalkoxy, C3-C8 cycloalkyl, or C3-C8 cycloalkyl-C1-C10 alkyl; and n represents an integer selected from 0-4. The method further comprises the synthesis of an anthranilic diamide compound of formula (A).

专利号:WO-2025057193-A1
优先权日:2023-09-13
标题:A method for the synthesis of substituted anthranilic amide compounds, intermediates and salts thereof
发明人：MALVIYA NITIN JAIKANT; SINGH VIPENDER; KALE MANOJ GANPAT; SHAH JIGARKUMAR HARKISHANDAS; GAVHANE KISHOR BAPU; KAVITAKE SANTOSH GIRIDHAR; BORHADE AJIT SAHEBRAO; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention provides a method for the synthesis of compounds of formula (I), intermediates, and salts thereof, formula (I) wherein, R, R1 and n are as described in the description. The method further comprises the synthesis of anthranilic diamide compounds of formula (E), wherein the formula (E) is described in the description.

专利号:WO-2025134143-A1
优先权日:2023-12-19
标题 :A method for the synthesis of substituted anthranilic amide compounds, intermediates and salts thereof
发明人：MALVIYA NITIN JAIKANT; SINGH VIPENDER; MAL SANJIB; YADAV SANTOSH; SHAH JIGARKUMAR HARKISHANDAS; KAVITAKE SANTOSH GIRIDHAR; BORHADE AJIT SAHEBRAO; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD
摘要:The present invention discloses a method for the synthesis of compounds of formula (I) or a salt thereof, wherein R is selected from hydrogen, halogen, cyano, C1-C12 alkyl, C1-C12 haloalkyl, C1-C12 alkoxy, C1-C12 haloalkoxy, or C3-C8 cycloalkyl; R4 is selected from hydrogen, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, C1-C12 haloalkyl, C2- C12 haloalkenyl, C2-C12 haloalkynyl, C1-C12 alkoxy, C1-C12 haloalkoxy, C3-C8 cycloalkyl, or C3-C8 cycloalkyl-C1-C10 alkyl; and n represents an integer selected from 0-4. The process further comprises the synthesis of an anthranilic diamide compound of formula (A).

专利号:US-5817751-A
优先权日:1994-06-23
标 题 :Method for synthesis of diketopiperazine and diketomorpholine derivatives
发明人：SZARDENINGS ANNA KATRIN; CAMPBELL DAVID
权利人:AFFYMAX TECH NV
摘要:The present invention relates to the areas of organic and medicinal chemistry. More specifically, the present invention is concerned with combinatorial and solid phase methods for the synthesis of diverse diketopiperazine derivatives, and the use of such methods to create libraries of diverse diketopiperazine derivatives. The present invention has application in the areas of chemical synthesis, the screening for new diketopiperazine derivatives having beneficial medical properties and the use of such screening to provide compositions and methods including diketopiperazine derivatives for treating disease.

专利号:US-2023339906-A1
优先权日:2020-09-26
标 题 :A process for the synthesis of anthranilic acid/amide compounds and intermediates thereof
发明人：SYTHANA SURESH KUMAR; NAGLE PRAMOD; KUMAR VIJAY KUMAR; KANAWADE SHRIKANT BHAUSAHEB; CHANDRE TUKARAM NIVRUTTI; THUBE VINAYAK KISAN; PATIL PRADEEP PRAKASH; SHUKLA SHALINI; SHENDE KANTILAL BALU; PATRA PRANAB KUMAR; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD; PI INDUSTRIES LTD
摘要:The present invention discloses a process for the synthesis of compound of formula (VII) or a salt thereof,wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The process further comprises the synthesis of an anthranilic diamide compound of formula (I).