CAS: 107-85-7; Isopentylamine

上下游产品

CAS号328-39-2 (±)-氨基-4-甲基戊酸 | CAS号625-28-5 异戊腈 | CAS号107-82-4 溴代异戊烷 | CAS号512173-22-7 N-isoamyl hepty... | CAS号100-46-9 苄胺 | CAS号107-11-9 丙烯胺 | CAS号61-90-5 L-亮氨酸 | CAS号13434-12-3 N-(3-甲基丁基)乙酰胺 | CAS号107-84-6 氯代异戊烷 | CAS号115-11-7 2-甲基丙烯 | CAS号4104-44-3 N,3-二甲基丁-1-胺 | CAS号544-00-3 二异戊胺 | CAS号542-54-1 4-甲基戊腈 | CAS号512173-22-7 N-isoamyl hepty... | CAS号100-46-9 苄胺 | CAS号2315-43-7 N,N,3-trimethyl... | CAS号503-74-2 异戊酸 | CAS号623-03-0 对氯苯腈 | CAS号25648-93-5 butyl-[2-methyl... | CAS号88321-09-9 阿洛司他丁

3-甲基巴豆腈置于sodium,甲苯,正丁醇体系中,化学反应生成异戊胺
参考文献:Jaschunskii Et Al.,Zhurnal Obshchei Khimii,1955,Vol. 25,P. 2457,2463;Engl.Ausg.S.2345,2349
标题:Jaschunskii Et Al.,Zhurnal Obshchei Khimii,1955,Vol. 25,P. 2457,2463;Engl.Ausg.S.2345,2349

专利信息

专利号:US-6683189-B1
优先权日:1996-02-26
标 题 :Method for the synthesis of pyrrole and imidazole carboxamides on a solid support
发明人：DERVAN PETER B; BAIRD ELDON
权利人:CALIFORNIA INST OF TECHN
摘要:The present invention describes a novel method for the solid phase synthesis of polyamides containing imidazole and pyrrole carboxamides. The polyamides are prepared on a solid support from aromatic carboxylic acids and aromatic amines with high stepwise coupling yields (>99%), providing milligram quantities of highly pure polyamides. The present invention also describes the synthesis of analogs of the natural products Netropsin and Distamycin A, two antiviral antibiotics. The present invention also describes a novel method for the solid phase synthesis of imidazole and pyrrole carboxamide polyamide-oligonucleotide conjugates. This methodology will greatly increase both the complexity and quantity of minor-groove binding polyamides and minor-groove binding polyamide-oligonucleotide conjugates which can be synthesized and tested.

专利号:US-11161827-B2
优先权日:2019-04-05
标 题 :Catalytic systems for stereoselective synthesis of chiral amines by enantiodivergent radical C—H amination
发明人：Zhang xiao-xiang; Lang kai
权利人:TRUSTEES BOSTON COLLEGE; THE TRUSTEES OF BOSTON COLLEGE
摘要:In one aspect, the disclosure relates to a mode of asymmetric induction in radical processes based on sequential combination of enantiodifferentiative H-atom abstraction and stereoretentive radical substitution. Also disclosed is an asymmetric system for stereoselective synthesis of strained 5-membered cyclic sulfamides via radical 1,5-C—H amination of sulfamoyl azides. The disclosed metalloradical system can control the degree and sense of asymmetric induction in the catalytic radical C—H amination in a systematic manner. The disclosed system is applicable to a broad scope of substrates with different types of C(sp 3 )—H bonds and exhibits reactivity and selectivity, providing access to both enantiomers of useful 5-membered cyclic sulfamides in a highly enantioenriched form. Also disclosed are catalysts useful in these processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

专利号:US-11548898-B2
优先权日:2017-07-06
标题 :Synthesis of halichondrins
发明人：KISHI YOSHITO; AI YANRAN; YE NING; WANG QIAOYI; YAHATA KENZO; ISO Kentaro; NAINI SANTHOSH REDDY; YAMASHITA SHUJI; LEE JIHOON; OHASHI ISAO; FUKUYAMA TAKASHI
权利人:HARVARD COLLEGE; EISAI R&D MAN CO LTD
摘要:The present invention provides methods for the synthesis of ketones involving a Ni/Zr-mediated coupling reaction. The Ni/Zr-mediated ketolization reactions can be used in the synthesis of halichondrins (e.g., halichondrin A, B, C; homohalichondrin A, B, C; norhalichondrin A, B, C), and analogs thereof. Therefore, the present invention also provides synthetic methods useful for the synthesis of halichondrins, and analogs thereof. Also provided herein are compounds (i.e., intermediates) useful in the synthesis of halichondrins, and analogs thereof. In particular, the present invention provides methods and compounds useful in the synthesis of compound of Formula (H3-A).

专利号:US-7901664-B2
优先权日:2008-03-31
标题 :Synthesis of aluminophosphate and metalloaluminophosphate molecular sieves
发明人：CAO GUANG; AFEWORKI MOBAE; SHAH MATU J; MERTENS MACHTELD MARIA
权利人:EXXONMOBIL CHEM PATENTS INC
摘要:In a method of synthesizing an aluminophosphate or metalloaluminophosphate molecular sieve, a synthesis mixture is provided comprising water, a source of aluminum, a source of phosphorus, optionally a source of a metal other than aluminum, a tertiary amine, and an alkylating agent capable of reacting with said tertiary amine to form a quaternary ammonium compound capable of directing the synthesis of said molecular sieve. The synthesis mixture is maintained under conditions sufficient to cause the alkylating agent to react with the tertiary amine to produce the quaternary ammonium compound and to induce crystallization of the molecular sieve.

专利号:US-10253153-B2
优先权日:2015-04-24
标题 :Linker and support for solid phase synthesis of nucleic acid, and production method of nucleic acid using said support
发明人：MAETA ERI; MORI KENJIRO; HORIE SHOHEI; ITO TAKAHIKO; SAITO SHOICHIRO; NAGAO RYUHEI
权利人:NITTO DENKO CORP
摘要:The present invention provides a linker for solid phase synthesis of nucleic acid, which consists of a compound represented by the formula (I) or the formula (II), a support for solid phase synthesis of nucleic acid, which has a structure represented by the formula (III), and a production method of a nucleic acid, which uses the support: n nwherein each symbol is as defined in the SPECIFICATION.

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.