CAS: 638-49-3; Pentyl Formate

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CAS号71-41-0 正戊醇 | CAS号109-94-4 甲酸乙酯 | CAS号64-18-6 甲酸 | CAS号109-67-1 1-戊烯 | CAS号123-76-2 乙酰丙酸 | CAS号543-59-9 氯代正戊烷 | CAS号141-53-7 甲酸钠 | CAS号121393-39-3 Rh(tetramesityl... | CAS号693-65-2 正戊醚 | CAS号66-25-1 正己醛 | CAS号110-92-9 Pentylsulfate | CAS号10478-03-2 pentyl 3,5-dini... | CAS号3487-99-8 肉桂酸戊酯 | CAS号5137-52-0 苯乙酸戊酯 | CAS号71-41-0 正戊醇 | CAS号232949-65-4 pentyl 3-phenyl... | CAS号109-66-0 正戊烷 | CAS号28279-41-6 6-溴-5-甲基-3H-咪唑[... | CAS号103-70-8 甲酰苯胺 | CAS号6521-29-5 4-羟基苯甲酸戊酯

📜正己醛置于葡萄糖,Glucose Dehydrogenase From B. Megaterium,Nicotinamide Adenine Dinucleotide Phosphate,Baeyer-villiger Monooxygenase Afl838 From Aspergillus Flavus体系中,用 甲醇 作为反应溶剂,化学反应生成 甲酸戊酯
参考文献:真菌baeyer-Villiger单加氧酶合成烷基甲酸酯
标题:真菌baeyer-Villiger单加氧酶合成烷基甲酸酯
摘要:选择方面:甲酸烷基酯的合成采用baeyer-Villiger单加氧酶进行.烷基甲酸酯对相应的伯醇产物的区域选择性和自水解的速率受底物浓度影响.
DOI:10.1002/cbic.201600684

专利信息

专利号:US-8138330-B2
优先权日:2006-09-11
标 题 :Process for the synthesis of oligonucleotides
发明人：LEUCK MICHAEL; WOLTER ANDREAS; STUMPE ALFRED
权利人:LEUCK MICHAEL; WOLTER ANDREAS; STUMPE ALFRED; SIGMA ALDRICH CO LLC
摘要:The present invention discloses novel methods for the synthesis of oligonucleotides with nucleoside phosphoramidites on solid supports. The methods comprise the stepwise chain assembly of oligonucleotides on supports with 5′-acyl phosphoramidites. The synthesis cycles consist of a front end deprotection step which is conducted with a solution of a primary amine or a phenolate, a phosphoramidite coupling step with a 5′-acyl nucleoside phosphoramidite in the presence of an activator, a phosphite oxidation step and an optional capping step. The novel methods improve the quality of synthetic oligonucleotides due to the irreversibility of the front end deprotection step, which prevents the formation of deletion sequences, and due to the avoidance of acidic reagents in the synthesis cycles, which prevent the formation of depurination side products. The invention further discloses novel nucleoside phosphoramidite compositions wherein the phosphoramidites carry acyl front end protective groups which are cleavable with primary amines or phenolates. The invention is applicable to the synthesis of oligodeoxyribonucleotides, oligoribonucleotides and oligonucleotides with modifications in their sugar or phosphate groups.

专利号:WO-9312076-A1
优先权日:1991-12-13
标题:Reagents for automated synthesis of peptide analogs
发明人：WEBB THOMAS ROY
权利人:CORVAS INT INC
摘要:Reagents suitable for synthesis of peptide analogs using automated peptide synthesis and procedures for synthesis of peptide analogs are provided.

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:US-2006128930-A1
优先权日:2004-12-03
标题 :Synthesis of sterically hindered phenol based macromolecular antioxidants
发明人：DHAWAN ASHISH; CHOLLI ASHOK L
权利人:DHAWAN ASHISH; CHOLLI ASHOK L
摘要:Disclosed is a method for the synthesis of sterically hindered polymeric antioxidants based on phenol type antioxidant monomers. The method includes polymerizing and alkylating a phenol containing monomer represented by the following structural formula: n n nto produce a sterically hindered polymeric macromolecular antioxidant. X, R 10 and q are as defined herein. The disclosed method is a simple, direct and economical process for the synthesis of sterically hindered polymeric macromolecular antioxidants.

专利号:US-7678877-B2
优先权日:2004-12-03
标题 :Process for the synthesis of polyalkylphenol antioxidants
发明人：YANG SUIZHOU; CHOLLI ASHOK L
权利人:POLNOX CORP
摘要:Disclosed is a method for the synthesis of sterically hindered polymeric antioxidants based on phenol type antioxidant monomers. The method includes partially etherifying, polymerizing and thermally rearranging a phenol containing monomer represented by the following structural formula: n nto produce a sterically hindered polymeric macromolecular antioxidant. X, R 10 and q are as defined herein. The disclosed method is a simple, direct and economical process for the synthesis of sterically hindered polymeric macromolecular antioxidants.

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.