CAS: 628-94-4; Adipamide

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CAS号111-69-3 己二腈 | CAS号124-04-9 己二酸 | CAS号5867-86-7 hexa-2t,4t-dien... | CAS号4726-83-4 Adipohydroxamic acid | CAS号1119-72-8 顺式-已二烯二酸 | CAS号3588-17-8 反式,反式-1,3-丁二烯-1... | CAS号1119-43-3 (E,E)-2,4-己二烯二酸二甲酯 | CAS号1119-73-9 (2E,4Z)-2,4-hex... | CAS号111-50-2 己二酰氯 | CAS号3375-38-0 1,6-二苯基-1,6-己二酮 | CAS号17918-73-9 N,N'-bis(hydrox... | CAS号10108-12-0 N,N'-didodecylh... | CAS号111-69-3 己二腈 | CAS号124-09-4 1,6-己二胺 | CAS号110-60-1 1,4-丁二胺 | CAS号2941-23-3 1-氨基-2-氰基-1-环戊烯 | CAS号2955-63-7 3,8-Decanedione | CAS号4726-93-6 氮杂环庚烷-2,7-二酮 | CAS号61382-97-6 N,N'-dichlorohe...

📜己二酸置于氨体系中,化学反应生成 己二酰二胺
参考文献:结构化学ix.zur Kenntnis Desadipinsäure-Di-Thioamids
标题:结构化学ix.zur Kenntnis Desadipinsäure-Di-Thioamids
摘要:本文没有摘要.
DOI:10.1002/hlca.19440270150

专利信息

专利号:WO-9961509-B1
优先权日:1998-05-21
标题:Synthesis of semi-crystalline polyphthalamides through reactive extrusion of hexamethylene terephthalamide oligomer with lower melting, semi-crystalline or amorphous polyamides
发明人：LEBOEUF CHRISTIAN; HARBOURNE DAVID ALAN
权利人:LEBOEUF CHRISTIAN; HARBOURNE DAVID ALAN
摘要:This invention relates to the synthesis of semi-crystalline polyphthalamides (i.e. containing monomeric units of terephthalic acid and hexamethylene diamine) through reactive extrusion of hexamethylene terephthalamide oligomer, or the oligomer of another 6T-rich copolymer, with lower melting semi-crystalline or amorphous polyamides. This process is particularly useful since it is centered around the use of stirred autoclaves for the synthesis of the 6T oligomer and the semi-crystalline or amorphous polyamides which are subsequently combined in a twin screw extruder equipped for devolatilization of water of reaction. It can also be used for the modification of existing semi-crystalline or amorphous polyamides (not necessarily phthalamides) with low levels of 6T.

专利号:US-5258292-A
优先权日:1990-11-28
标题:Enzymic process for the synthesis of ammonium adipate
发明人：YEH PATRICE; MAYAUX JEAN-FRANCOIS; CERBELAUD EDITH; PETRE DOMINIQUE
权利人:RHONE POULENC CHIMIE
摘要:The invention relates to an enzymic process for the synthesis of ammonium adipate by the hydrolysis of adipamide and/or ammonium adipamate by means of a particular polypeptide or a recombinant microorganism generating this polypeptide.

专利号:US-2014234364-A1
优先权日:2011-09-23
标 题:Total synthesis and immunological evaluation of saccharide moieties of the lipopolysaccharide from neisseria meningitidis
发明人：SEEBERGER PETER H; YANG YOU; ANISH CHAKKUMKAL; REINHARDT ANIKA
权利人:MAX PLANCK GES ZUR FÖRDERUNG DER WISSENSCHAFTEN E V
摘要:The present invention relates to the total chemical synthesis of the monosaccharide 35 # (R′â•?H), the disaccharide 36 # (R′≠H; R″â•?H), the trisaccharide 37 # (R′≠H; R″≠H; R′″≠H) and the tetrasaccharide 1 # (R′≠H; R″≠H; R′″≠H) of the following general formula wherein R represents —Y—NH 2 Y represents a linker R′ is H or R″ is H or R′″ is H or of the lipopolysaccharide from Neisseria meningitidis , as well as to the trisaccharide 37 # and the tetrasaccharide 1 # , to vaccines containing at least one of the saccharides 1 # , 35 # , 36 # , and 37 # and to the use of such vaccine for immunization against diseases caused by infection with bacteria containing the tetrasaccharide α-GlcNAc-(1→2)-α-Hep-( 1→3 )-α-Hep-(1→5)-α-Kdo or the trisaccharide α-Hep-(1→3)-α-Hep-(1→5)-α-Kdo or α-GlcNAc-(1→2)-±-Hep-(1→3)-α-Hep, especially for immunization against meningitis, septicaemia, pneumonia and nasopharyngitis caused by Neisseria meningitidis.

专利号:US-5627257-A
优先权日:1994-05-27
标题 :Process for the production of polyamides on the basis of α,ω-dinitriles
发明人：LIEHR HARTMUT
权利人:ZIMMER AG
摘要:Process for synthesis of spinnable polyamide from α, ω-alkyldinitriles and α, ω-alkyldiamines and excess water, where a) the aqueous solution of the dinitrile is mixed with a catalytic amount of at least one oxygen-containing acid of phosphorus and/or a water-soluble salt of calcium, zinc, cadmium or manganese in the absence of the diamine, and the pH of this solution is adjusted to an initial value in the range of 2.0 to 4.0 before hydrolysis by adding a saturated aliphatic or aromatic dicarboxylic acid and the dinitrile is and the amide-containing precursors derived therefrom are hydrolyzed to dicarboxylic acid at an elevated temperature under autogenous pressure, whereby the hydrolysis is controlled by conductometric determination of the hydrolysate, and b) at least an equimolar amount of diamine is added to the solution from step a) and the mixture is subjected to polycondensation to form polyamide [nylon].

专利号:WO-2024039293-A1
优先权日:2022-08-18
标 题:Synthesis of hexamethylenediamine and adipic acid via homocoupling of acrylamides
发明人：LU YIXIN; WU JIE; WU ZUGEN
权利人:NAT UNIV SINGAPORE
摘要:The present disclosure relates to a method of synthesising hexamethylenediamine and adipic acid. The method comprises homocoupling of acrylamide under conditions including using oxalic acid as a reductant and irradiating a reaction mixture comprising acrylamide with light from a light source to obtain an amide substrate, wherein the method further comprises a pathway 1 and a pathway 2 for forming hexamethylenediamine and adipic acid, respectively using the amide substrate.

专利号:US-6689919-B1
优先权日:1999-09-22
标 题 :Catalysts for oxidative polymerization of fluorophenol, method of oxidative polymerization of fluorophenol, and poly(oxyfluorophenylene) derivative
发明人：TSUCHIDA EISHUN; OYAIZU KENICHI; KUMAKI YOSUKE; SAITO KEI
权利人:JAPAN SCIENCE & TECH CORP
摘要:The synthesis of fluoropolyarylene ether with a high degree of polymerization is enabled, by using a copper complex catalyst with an oxidation potential in the range of -1V to 2V, for the oxidative polymerization of fluorophenols that contain at least one hydrogen atom as well as a fluorine atom bonded to the carbon atoms constituting the benzene ring.