CAS: 1119-46-6; 5-Chloropentanoic Acid

上下游产品

CAS号5259-98-3 5-氯-1-戊醇 | CAS号2467-10-9 1,1,1,5-四氯戊烷 | CAS号4236-43-5 5,5,5-trichloro... | CAS号109-52-4 正戊酸 | CAS号91083-38-4 1,3,2-Dioxabori... | CAS号94161-44-1 5-chloropentane... | CAS号124-04-9 己二酸 | CAS号2067-33-6 5-溴戊酸 | CAS号2009-83-8 6-氯-1-己醇 | CAS号732-26-3 2,4,6-三叔丁基苯酚 | CAS号542-28-9 δ-戊内酯 | CAS号77785-45-6 5-((5-acetoxype... | CAS号14273-88-2 Pentanoic acid,... | CAS号945-96-0 5-CHLORO-1-(4-M... | CAS号942-93-8 5-chloro-1-phen... | CAS号945-97-1 5-CHLORO-1-(4-C... | CAS号949-06-4 5-氯-1-(4-甲氧基苯基)... | CAS号22977-45-3 methyl 7-chloro... | CAS号4675-57-4 15-十六烯酸

5-溴戊酸置于氯化亚砜体系中,用 二氯甲烷,N,N-二甲基甲酰胺 用作溶剂,化学反应 1.0H,反应生成5-氯戊酸
参考文献:Single-Molecule Imaging Of Platinum Ligand Exchange Reaction Reveals Reactivity Distribution
标题:Single-Molecule Imaging Of Platinum Ligand Exchange Reaction Reveals Reactivity Distribution
摘要:Single-Molecule Fluorescence Microscopy Provided Information About The Real-Time Distribution Of Chemical Reactivity On Silicon Oxide Supports At The Solution Surface Interface,At A Level Of Detail Which Would Be Unavailable From A Traditional Ensemble Technique Or From A Technique That Imaged The Static Physical Properties Of The Surface. Chemical Reactions On The Surface Were Found To Be Uncorrelated; That Is,The Chemical Reaction Of One Metal Complex Did Not Influence The Location Of A Future Chemical Reaction Of Another Metal Complex.
Doi:10.1021/ja105517D

专利信息

专利号:EP-0870837-B1
优先权日:1989-07-10
标题 :A recombinant plant or plant cell capable of producing polyhydroxybutyrate or another polyhydroxyalkanoate
发明人：PEOPLES OLIVER P; SINSKEY ANTHONY J
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A method for controlling and modifying biopolymer synthesis by manipulation of the genetics and enzymology of synthesis of polyhydroxybutyrate (PHB) and polyhydroxyalkanoate (PHA) polyesters at the molecular level in procaryotic and eukaryotic cells, especially plants. Examples demonstrate the isolation, characterization, and expression of the genes involved in the production of PHB and PHA polymers. Genes encoding the enzymes in the PHB and PHA synthetic pathway (beta-ketothiolase, acetoacetyl-CoA reductase and PHB polymerase or PHA polymerase) from Zoogloea ramigera strain I-16-M, Alcaligenes eutrophus, Nocardia salmonicolur, and Pseudomonas oleovarans were identified or isolated and expressed in a non-PHB producing organism, E. coli. Specific modification to the polymers include variation in the chain length of the polymers and incorporation of different monomers into the polymers to produce co-polymers with different physical properties.

专利号:WO-2009049476-A1
优先权日:2007-09-20
标题 :Process for the manufacture of (+)-biotin
发明人：CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING
权利人:DSM IP ASSETS BV; UNIV FUDAN; CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING
摘要:Disclosed are processes for preparing synthetic biotin intermediates and a process for preparing biotin using said intermediates. In particular, disclosed is a process for the stereoselective total synthesis of the natural product (+)-biotin of formula (I).

专利号:WO-2013121018-A1
优先权日:2012-02-17
标题 :Synthesis of cyanocarboxylic acid alkyl esters
发明人：FRANZKE CONSTANZE; OTT LOTHAR; GRUETZNER THOMAS; LITZMANN OLIVER; REPKE JENS-UWE; HAMMANN MARKUS; LORENZ HILKE-MARIE; MEEMKEN FABIAN CARL INGOLD
权利人:LONZA AG
摘要:Provided is a process for obtaining a compound of formula (I): N≡C-CH 2 -A-C(O)-OR, wherein Hal is halogen selected from F, Cl, Br or I, A denotes a bond or a divalent spacer selected from alkylene and arylene groups, and R is a C 1-4 alkyl group, by reacting a compound of formula (II): Hal-CH 2 -A-C(O)-OR, wherein Hal is a halogen atom selected from F, Cl, Br and I, and wherein A and R are as defined above, with hydrogen cyanide in the presence of a first base, wherein the molar ratio between hydrogen cyanide and said first base is from 1:0.3 to 1:0.95 and the molar ratio between hydrogen cyanide to the compound of formula (II) is at least 1:1.

专利号:US-4230624-A
优先权日:1977-09-02
标 题 :Process for the synthesis of derivatives of the benzofuran, chromene and isochromene type
发明人：LE CORRE MAURICE; HERCOUET ALAIN; BEGASSE BEATRICE
权利人:ANVAR
摘要:The invention relates to a process for the production of therapeutic compounds of the benzofuran, chromene and isochromene type of the general formula; in which formula, R1 and R3=H, lower alkyl, aralkyl or cycloalkyl R2=H or an organic radical and when D= R1 and R3 may represent an organic radical. The process comprising the cyclization in the liquid phase and in the presence of a base a compound of the formula; in which formula; R'=an alkyl, aryl or aralkyl radical and X-=an anion.

专利号:US-9303041-B2
优先权日:2012-08-21
标题 :Haptens of olanzapine
发明人：DONAHUE MATTHEW GARRETT; GONG YONG; SALTER RHYS; HRYHORENKO ERIC; DECORY THOMAS R; REMMERIE BART; SANKARAN BANUMATHI
权利人:JANSSEN PHARMACEUTICA NV; ORTHO CLINICAL DIAGNOSTICS INC
摘要:The invention relates to compounds of Formula I, wherein R 1 , R 2 , and R 3 are defined in the specification, useful for the synthesis of novel conjugates and immunogens derived from olanzapine. The invention also relates to conjugates of an olanzapine hapten and a protein.

专利号:US-5559237-A
优先权日:1992-06-05
标题:Process for preparation of 2-oxo-1-piperidinyl derivatives
发明人：RANGANATHAN RAMACHANDRAN S; ARUNACHALAM THANGAVEL; NATALIE JR KENNETH J
权利人:BRACCO INT BV
摘要:The present process involves ring opening and ring closure of compounds containing a tetrahydrofuroyl to provide facile synthesis of compounds containing a piperidin-2-one group of the formula