CAS: 110-80-5; 2-Ethoxyethanol

上下游产品

CAS号75-21-8 环氧乙烷 | CAS号64-17-5 乙醇 | CAS号124-38-9 二氧化碳 | CAS号61911-33-9 2-ethoxyethoxym... | CAS号67-63-0 异丙醇 | CAS号75-65-0 叔丁醇 | CAS号41051-51-8 2-ethoxyethyl n... | CAS号201230-82-2 carbon monoxide | CAS号629-14-1 1,2-二乙氧基乙烷 | CAS号75-03-6 碘乙烷 | CAS号106-13-8 Dodecanoic acid... | CAS号32804-77-6 氰乙酸乙氧基乙酯 | CAS号107124-71-0 2-ethoxyethyl 4... | CAS号35511-14-9 4-羟基-2H-1,2-苯并噻... | CAS号497-26-7 2-甲基-1,3-二氧戊环 | CAS号628-35-3 2-羟乙基甲酸酯 | CAS号22056-82-2 ETHOXYACETALDEHYDE | CAS号109-94-4 甲酸乙酯 | CAS号111-15-9 乙二醇乙醚醋酸酯 | CAS号141-78-6 乙酸乙酯

Benzyl Cellosolve置于palladium 10% On Activated Carbon,氢气体系中,用 乙醇 用作溶剂,化学反应 15.0H,反应生成乙二醇乙醚
参考文献: Compositions,Synthesis,And Methods Of Using Phenylcycloalkylmethylamine Derivatives[fr] Compositions,Synthèses Et Procédés D'Utilisation De Dérivés De Phénylcycloalkylméthylamine
标题: Compositions,Synthesis,And Methods Of Using Phenylcycloalkylmethylamine Derivatives[fr] Compositions,Synthèses Et Procédés D'Utilisation De Dérivés De Phénylcycloalkylméthylamine

专利信息

专利号:US-9884885-B2
优先权日:2009-05-18
标题:Synthesis of labile base protected-modified deoxy and modified ribo nucleosides, corresponding phosphoramidites and supports and their use in high purity oligonucleotide synthesis
发明人：SRIVASTAVA SURESH C; SRIVASTAVA NAVEEN P
权利人:SRIVASTAVA SURESH C; SRIVASTAVA NAVEEN P; CHEMGENES CORP
摘要:This invention relates to novel method of synthesis of RNA utilizing N-2-acetyl protected guanine as nucleoside base, nucleosides, succinates, phosphoramidites, corresponding solid supports that are suitable for oligo deoxy nucleosides and RNA oligonucleotide synthesis. Our discovery using N-acetyl protected guanine as nucleoside base protecting group, which is significantly faster base labile protecting group, yet significantly more stable than commonly utilized-2-isobutyryl guanosine is a novel approach to obtain highest purity oligonucleotides. This approach is designed to lead to very high purity and very clean oligonucleotide, after efficient removal of the protecting groups, including acetyl group from guanine and to produce high purity therapeutic grade DNA oligonucleotides, RNA oligonucleotides, diagnostic DNA, diagnostic RNA for microarray platform. The deprotection of acetyl protecting groups of the natural deoxy and ribonucleosides occurs under substantially reduced time in contact with mild deprotection conditions such as mild bases, secondary amines for removal of such groups under such conditions would allows synthesis of various DNA and RNA of highest purity for diagnostics and therapeutic application. This approach is designed to lead to high purity large scale therapeutic grade oligonucleotide chimeras which consist of fluoro sugar modification in conjunction with deoxy nucleosides, ribonucleosides, modified base and modified sugar nucleosides. This approach is further designed to use acetyl guanine protecting group when other bases are sensitive nucleoside, and for use in oligo peptide synthesis and for support bound oligo nucleotides.

专利号:US-5861532-A
优先权日:1997-03-04
标 题:Solid-phase synthesis of N-alkyl amides
发明人：BROWN EDWARD G; NUSS JOHN M
权利人:CHIRON CORP
摘要:Methods for solid phase synthesis of N-alkyl amides comprise reductive amination of carbonyl compounds using a reducing agent and an amine-containing linker bound to a solid support. The methods afford high yields of linker-bound, monoalkylated amines, and subsequent coupling with acid derivatives provide derivatized N-substituted amides in excellent yields after cleavage from the solid-phase. Compositions useful in solid phase synthesis are also described.

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: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:WO-0140193-A1
优先权日:1999-12-03
标题:Method for the synthesis of pyrazolines
发明人：BOLDI ARMEN M
权利人:CHEMRX ADVANCED TECHNOLOGIES I; BOLDI ARMEN M
摘要:The present invention provides a method for the synthesis of compounds of Formula (I). Also claimed are novel intermediates and their methods of synthesis.

专利号:WO-03031376-A1
优先权日:2001-10-12
标 题 :Solid phase synthesis of substituted 1,5-benzodiazepine-2-one and 1,5-benzothiazepine-2-one
发明人：MORTON GEORGE C; SALVINO JOSEPH M; LABAUDINIERE RICHARD F; HERPIN TIMOTHY F
权利人:AVENTIS PHARMA INC; MORTON GEORGE C; SALVINO JOSEPH M; LABAUDINIERE RICHARD F; HERPIN TIMOTHY F
摘要:A solid phase synthetic method for making substituted 1,5-benzodiazepine-2-one or 1,5-benzothiazepine-2-one. The method is useful for synthesis of large numbers of compounds through automated parallel synthesis or combinatorial library generation and is thus important to rapid discovery or new therapeutic agents containing the base structure of 1,5-benzodiazepine-2-one or 1,5-benzothiazepine-2-one.