CAS: 89-40-7; 5-Nitroisoindoline-1,3-Dione

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CAS号5466-84-2 4-硝基邻苯二甲酸酐 | CAS号105969-98-0 4-硝基邻苯二甲酰亚胺 | CAS号610-27-5 4-硝基邻苯二甲酸 | CAS号2516-96-3 2-氯-5-硝基苯甲酸 | CAS号85-44-9 苯酐 | CAS号46053-72-9 5-硝基异吲哚啉 | CAS号13138-53-9 4-硝基邻苯二甲酰胺 | CAS号3816-62-4 2-氨基-5-硝基苯甲酸甲酯 | CAS号3558-13-2 Methyl 2-(Methy... | CAS号3558-19-8 2-氨基-4-硝基苯甲酸甲酯 | CAS号3676-85-5 4-氨基邻苯二甲酰亚胺 | CAS号140715-56-6 2-(3-溴丙基)-5-硝基异... | CAS号140715-57-7 2-(6-溴己基)-5-硝基异... | CAS号40392-27-6 4-硝基-N-苯基邻苯二甲酰亚胺 | CAS号41663-84-7 N-甲基-4-硝基邻苯二甲酰亚胺 | CAS号3682-19-7 4-硝基邻苯二甲酰肼 | CAS号64169-34-2 5-溴苯酞

邻苯二甲酸亚胺置于硫酸,硝酸体系中,化学反应 1.0H,以52%的收率获得产物4-硝基邻苯二甲酰亚胺
参考文献:基于pyr-吩嗪稠合的单酰亚胺和双酰亚胺的新型n沟道有机半导体
标题:基于pyr-吩嗪稠合的单酰亚胺和双酰亚胺的新型n沟道有机半导体
摘要:摘要通过亚胺缩合反应合成了大的π共轭pyr-吩嗪单酰亚胺和双酰亚胺.这些酰亚胺在溶液中自组装后会形成有序的1D纳米带.电化学和电导率测量表明,它可以用作n沟道半导体,其载流子迁移率高达4.1 Cm 2 V-1 S-1.两种烷基化的酰亚胺都具有高发光性,可以使用三氟乙酸通过质子化进行淬灭,可以用作潜在的比色酸传感器.
DOI:10.1016/j.Cclet.2017.09.015

专利信息

专利号:US-9428524-B2
优先权日:2010-05-25
标 题:Synthetic process for the manufacture of ecteinascidin compounds
发明人：MARTIN LÓPEZ MA JESÚS; FRANCESCH SOLLOSO ANDRÉS; CUEVAS MARCHANTE MARIA DEL CARMEN
权利人:MARTIN LÓPEZ MA JESÚS; FRANCESCH SOLLOSO ANDRÉS; CUEVAS MARCHANTE MARIA DEL CARMEN; PHARMA MAR SA
摘要:This invention relates to compounds of formula II: wherein R 1 , R 2 , Prot SH , and Prot NH are as defined, to processes for the synthesis of ecteinascidins of formula I from compounds of formula II, and to processes for the synthesis of compounds of formula II.

专利号:US-2003138376-A1
优先权日:2000-03-17
标题 :Dosing form for reagents, use of said dosing form in organic chemical synthesis and production of said dosing form
发明人：RUHLAND THOMAS; HOLM PER; SCHULTZ KIRSTEN; HOLM JANNIE EGESKOV; ANDERSEN KIM
权利人:LUNDBECK & CO AS H
摘要:A dosing form for at least one solid reagent for use in conventional organic and inorganic synthesis, in parallel synthesis, and in split and mix synthesis in combinatorial chemistry is provided as compressed tablets each containing the same predetermined amount of said at least one reagent embedded in a polymer matrix comprising beads of a polymer insoluble in the solvents for the intended synthesis, which tablets are capable of disintegrating in said solvent for release of the at least one reagent and disperse the matrix as polymer beads into the solvent. The polymer beads forming the matrix and the reagents of the dosing form can easily be removed by filtration in order to separate these from a formed soluble product. n In a method for producing the dosing form, beads of one or more polymers are mixed with the reagents and compressed into tablets after pre-treatment with an aprotic organic solvent.

专利号:US-8362234-B2
优先权日:2006-03-24
标题 :Solid support reagents for synthesis
发明人：HATALA PAUL J; KURZ MARKUS
权利人:ARCHEMIX LLC; HATALA PAUL J; KURZ MARKUS
摘要:The present invention relates to a compound according to the formula: n nwherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , Y, Z, n, s, and t are as defined herein. These compounds are useful for methods of solid phase synthesis.

专利号:US-RE41614-E
优先权日:1998-09-30
标题 :Synthetic analogs of ecteinascidin-743
发明人：COREY ELIAS J
权利人:HARVARD COLLEGE
摘要:The present invention is directed to the synthesis and characterization of compounds having the formula: n n wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 are each independently selected from the group consisting of H, OH, OR′, SH, SR′, SOR′, SO 2 R′, NO 2 , NH 2 , NHR′, N(R′) 2 , NHC(â• O)R′ NHC( â• O ) R′ , CN, halogen, â• O, C(â• O)H, C(â• O)R′, CO 2 H, CO 2 R′, C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, and substituted or unsubstituted heteroaromatic; wherein each of the R′ groups is independently selected from the group consisting of H, OH, NH 2 , NO 2 , SH, CN, halogen, â• O, C(â• O)H, C(â• O)CH 3 , CO 2 H, CO 2 CH 3 , C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, aryl, aralkyl, and heteroaromatic; wherein each dotted circle represents one, two or three optional double bonds; wherein R 7 and R 8 may be are joined into a carbocyclic or heterocyclic ring system; and wherein X 1 and X 2 are each independently defined as above for R 1 -R 8 R 1 - R 6 and R 9 , an each further includes specific preferred groups as defined herein.

专利号:US-2005059817-A1
优先权日:2000-09-01
标题 :Methods for synthesizing nucleosides, nucleoside derivatives and non-nucleoside derivatives
发明人：BEIGELMAN LEONID; KARPEISKY ALEXANDER; SEREBRYANY VLADMIR; HAEBERLI PETER; SWEEDLER DAVID
权利人:SIRNA THERAPEUTICS INC
摘要:The present invention provides methods for the chemical synthesis of nucleosides and derivatives thereof, including 2′-amino, 2′-N-phthaloyl, 2′-O-methyl, 2′-0-silyl, 2′-O-triisopropylsilyloxymethyl, 2′-OH nucleosides, C-nucleosides, nucleoside phosphoramidites, C-nucleoside phosphoramidites, and non-nucleoside derivatives.

专利号:US-6569859-B1
优先权日:2000-02-22
标题 :Synthetic analogs of ecteinascidin-743
发明人：COREY ELIAS J
权利人:HARVARD COLLEGE
摘要:The present invention is directed to the synthesis and characterization of compounds having the formula: n wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 are each independently selected from the group consisting of H, OH, OR′, SH, SR′, SOR′, SO 2 R′, NO 2 , NH 2 , NHR′, N(R′) 2 , NHC(O)R′, CN, halogen, â• O, C(â• O)H, C(â• O)R′, CO 2 H, CO 2 R′, C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, and substituted or unsubstituted heteroaromatic; n wherein each of the R′ groups is independently selected from the group consisting of H, OH, NH 2 , NO 2 , SH, CN, halogen, â• O, C(â• O)H, C(â• O)CH 3 , CO 2 H, CO 2 CH 3 , C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, aryl, aralkyl, and heteroaromatic; n wherein each dotted circle represents one, two or three optional double bonds; n wherein R 7 and R 8 may be joined into a carbocyclic or heterocyclic ring system; and n wherein X 1 and X 2 are each independently defined as above for R 1 -R 8 , and each furher includes specific preferred groups as defined herein.