CAS: 7391-40-4; 2-Cyano-N,N-Dimethylacetamide

相似化合物

42783-81-3 758-96-3 26391-06-0

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CAS号372-09-8 氰基乙酸 | CAS号124-40-3 二甲胺 | CAS号105-56-6 氰乙酸乙酯 | CAS号131297-22-8 5-((dimethylami... | CAS号75-31-0 异丙胺 | CAS号77-78-1 硫酸二甲酯 | CAS号107-91-5 氰乙酰胺 | CAS号16130-58-8 2-氰基乙酰氯 | CAS号105-34-0 氰乙酸甲酯 | CAS号1857-18-7 3-氨基-N,N-二甲基-丙酰胺 | CAS号72698-82-9 2,2-dibromo-2-c... | CAS号4452-08-8 3-oxoprop-2-ene...

5-[dimethylamino-(Propan-2-Ylamino)Methylidene]-2,2-Dimethyl-1,3-Dioxane-4,6-Dione 反应生成 N,N-二甲基氰乙酰胺
参考文献:Cheikh,Abdelhamid;Ben;Chuche,Josselin;Manisse,Noel;Pommelet,Jean Clau+,J. Org. Chem.,56,(1991) N,C. 970-975
标题:Cheikh,Abdelhamid;Ben;Chuche,Josselin;Manisse,Noel;Pommelet,Jean Clau+,J. Org. Chem.,56,(1991) N,C. 970-975

专利信息

专利号:US-4362720-A
优先权日:1977-04-14
标题:Synthesis of 2-amino-2-deoxyglycoses and 2-amino-2-deoxyglycosides from glycals
发明人：LEMIEUX RAYMOND U; RATCLIFFE R MURRAY
权利人:CHEMBIOMED LTD
摘要:O-acetylated glycals react with ceric ammonium nitrate in the presence of sodium azide to provide, in good yield, O-acetylated 2-azido-2-deoxy glycosyl nitrates. These nitrates can be used to prepare 2-amino-2-deoxy sugars, such as D-galactosamine and lactosamine. The O-acetylated 2-azido-2-deoxy glycosyl nitrates can alternately be converted to O-acetylated 2-azido-2-deoxy glycosyl halides which are useful in the preparation of O-acetylated 2-azido-2-deoxy glycosides, which in turn can be reduced to 2-amino-2-deoxy glycosides. Of particular interest are the syntheses of 2-amino-2-deoxy glycosides which correspond to the terminal units of the antigenic determinant for the human A blood group. Attachment of these glycosides to a solid support provides immunoabsorbents which efficiently and preferentially absorb anti-A antibodies from blood plasma.

专利号:US-4308376-A
优先权日:1977-04-14
标 题 :Synthesis of 2-amino-2-deoxyglycoses and 2-amino-2-deoxyglycosides from glycals
发明人：LEMIEUX RAYMOND U; RATCLIFFE R MURRAY
权利人:CHEMBIOMED LTD
摘要:O-acetylated glycals react with ceric ammonium nitrate in the presence of sodium azide to provide, in good yield, O-acetylated 2-azido-2-deoxy glycosyl nitrates. These nitrates can be used to prepare 2-amino-2-deoxy sugars, such as D-galactosamine and lactosamine. The O-acetylated 2-azido-2-deoxy glycosyl nitrates can alternately be converted to O-acetylated 2-azido-2-deoxy glycosyl halides which are useful in the preparation of O-acetylated 2-azido-2-deoxy glycosides, which in turn can be reduced to 2-amino-2-deoxy glycosides. Of particular interest are the syntheses of 2-amino-2-deoxy glycosides which correspond to the terminal units of the antigenic determinant for the human A blood group. Attachment of these glycosides to a solid support provides immunoabsorbents which efficiently and preferentially absorb anti-A antibodies from blood plasma.

专利号:US-3681297-A
优先权日:1970-11-10
标 题 :Synthesis of polybenzothiazolines and polybenzothiazoles by reacting a dialdehyde with an aromatic bis-mercaptoamine
发明人：ALELIO GAETANO FRANCIS D
权利人:GAETANO FRANCIS D ALELIO
摘要:THIS INVENTION DEALS WITH A NOVEL, RELATIVELY SIMPLE PROCESS OF PREPARING POLYBENZOTHIAZOLINES, ((-NH-CH(-)-S-)>AR<(-NH-CH(-Z(-))-S-))N BY REACTING DIALDEHYDES, Z-(CH=O)2, AND (HS)2-AR(-NH2)2 IN A SOLVENT IN AN INERT ATMOSPHERE AND THEREAFTER OXIDIZING THE POLYBENZOTHIAZOLINES TO POLYBENZOTHIAZOLES, ((-N=C(-)-S-)>AR<(-N=C(-Z(-))-S-))N WHEREIN AR REPRESENTS A TETRAVALENT AROMATIC MOIETY IN WHICH THE NITROGEN AND SULFUR ATOMS IN EACH PAIR ARE DISPOSED ORTHO TO EACH OTHER AND Z REPRESENTS A DIVALENT HYDROCARBON MOIETY AS THE RESIDUE OF THE DIALDEHYDE, Z(CHO)2. NEW TYPES, AS WELL AS THE KNOW TYPES OF POLYBENZOTHIAZOLES HAVE BEEN PREPARED BY THIS PROCESS.

专利号:US-2019031650-A1
优先权日:2016-01-29
标 题 :Dna alkylation and cross-linking agents as compounds and payloads for targeted therapies
发明人：HERZON SETH; HEALY ALAN; CRAWFORD JASON; VIZCAINO MARIA; NIKOLAYEVSKIY HERMAN
权利人:UNIV YALE
摘要:The present invention is directed to compounds related to precolibactin pharmaceutical compositions based upon these compounds and methods of synthesis which are employed to provide intermediates and final compounds, which are principally alkylating agents and anticancer compounds. The chemical synthetic approach disclosed facilitates the synthesis of numerous precolibactin analogs which can be used in the treatment of cancer.

专利号:US-8981092-B2
优先权日:2008-09-19
标题 :Substituted 3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-1-ones as modulators of protein kinase activity
发明人：MIRIZZI DANILO; CERVI GIOVANNI; D ANELLO MATTEO; PAPEO GIANLUCA MARIANO ENRICO; FERGUSON RON; CASUSCELLI FRANCESCO
权利人:MIRIZZI DANILO; CERVI GIOVANNI; D ANELLO MATTEO; PAPEO GIANLUCA MARIANO ENRICO; FERGUSON RON; CASUSCELLI FRANCESCO; NERVIANO MEDICAL SCIENCES SRL
摘要:Compounds which are 4,7-disubstituted derivatives of 3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one compounds, n nor pharmaceutically acceptable salts thereof, their preparation process and pharmaceutical compositions comprising them are disclosed; these compounds are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, viral infection, prevention of AIDS development in HIV-infected individuals, cell proliferative disorders, autoimmune and neurodegenerative disorders; also disclosed is a process under Solid Phase Synthesis conditions for preparing the compounds of the invention and chemical libraries comprising a plurality of them.

专利号:US-4195174-A
优先权日:1977-04-14
标题 :Synthesis of 2-amino-2-deoxyglycoses and 2-amino-2-deoxyglycosides from glycals