CAS: 21211-65-4; Di(1H-Pyrrol-2-yl)Methane

相似化合物

15770-21-5 36746-27-7 4511-34-6

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CAS号109-97-7 吡咯 | CAS号50-00-0 甲醛 | CAS号15770-21-5 二(1H-吡咯-2-基)甲酮 | CAS号21401-55-8 二(1H-吡咯-2-基)甲硫酮 | CAS号14558-49-7 1,3-噁嗪烷 | CAS号96-54-8 N-甲基吡咯 | CAS号75-09-2 二氯甲烷 | CAS号16199-06-7 1H-Pyrrole, pot... | CAS号110-86-1 吡啶 | CAS号109-97-7 吡咯 | CAS号101-60-0 卟啉 | CAS号22112-89-6 5,15-二苯基卟啉 | CAS号36746-27-7 5-[(1H-吡咯-2-基)甲... | CAS号665005-93-6 [5-[[5-(4-methy... | CAS号4511-34-6 5,5'-亚甲基双(1H-吡咯...

1,9-Diazido-2,8-Dimethoxy-Nonane-4,6-Dione置于三苯基膦体系中,用 四氢呋喃 用作溶剂,化学反应 4.0H,以83%的收率获得2,2'-二吡咯基甲烷
参考文献:甲硅烷基醚和1,3-双-甲硅烷基烯醇醚与1-叠氮基-2,2-二甲氧基乙烷的缩合反应及其后的还原环化反应,合成2-亚烷基吡咯烷,吡咯和吲哚
标题:甲硅烷基醚和1,3-双-甲硅烷基烯醇醚与1-叠氮基-2,2-二甲氧基乙烷的缩合反应及其后的还原环化反应,合成2-亚烷基吡咯烷,吡咯和吲哚
摘要:1,3-双甲硅烷基烯醇醚与1-叠氮基-2,2-二甲氧基乙烷的缩合和随后的还原环化使得各种2-亚烷基-4-甲氧基吡咯烷的区域和非对映选择性合成成为可能.甲醇的热消除导致官能化吡咯的形成.类似地,制备了2,3,3A,4,5,6-六氢-2,3-苯并吡咯并转化为4,5,6,7-四氢-2,3-苯并吡咯.相反,用三氟乙酸处理2-亚烷基亚吡咯烷导致通过[4 + 2]环加成形成吲哚并随后挤出氮原子.
Doi:10.1021/jo047856X

专利信息

专利号:US-8618281-B2
优先权日:2006-01-03
标 题 :Geometric synthesis of porphyrin rods
发明人：LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D
权利人:LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D; UNIV NORTH CAROLINA STATE
摘要:A method of making a compound of Formula I′ n ncomprises reacting a compound of the formula DLCHO, with a compound of the formulan n nto produce the compound of Formula I′. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.

专利号:US-6603070-B2
优先权日:2000-07-21
标题 :Convergent synthesis of multiporphyrin light-harvesting rods
发明人：LINDSEY JONATHAN S; LOEWE ROBERT S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides a convergent method for the synthesis of light harvesting rods. The rods are oligomers of the formula A 1 (A b+1 ) b , wherein b is at least 1, A 1 through A b+1 are covalently coupled rod segments, and each rod segment A 1 through A 1+b comprises a compound of the formula X 1 (X m+1 ) m wherein m is at least 1 and X 1 through X m+1 are covalently coupled porphyrinic macrocycles. Light harvesting arrays and solar cells containing such light harvesting rods are also described, along with intermediates useful in such methods and rods produced by such methods.

专利号:US-6916982-B2
优先权日:2000-07-21
标题:Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays
发明人：LOEWE ROBERT S; TOMIZAKI KIN-YA; LINDSEY JONATHAN S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides methods, compounds, and compositions for the synthesis of light harvesting arrays, such arrays comprising: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to said first electrode, each of said light harvesting rods comprising a polymer of Formula I:n nX 1 X m+1 ) m   (I)n nwherein m is at least 1; X 1 is a charge separation group, and X 2 through X m+1 are chromophores. At least one of X 2 through X m+1 has at least one perylene group coupled thereto.

专利号:US-9090742-B2
优先权日:2013-06-28
标 题 :Facile synthesis of metalloporphyrin polymers
发明人：VAIL SEAN; EVANS DAVID
权利人:SHARP LAB OF AMERICA INC
摘要:A method is provided for synthesizing a metal (M) meso-tetraphenylporphyrin polymer. The method begins with the provision of a free-base (H 2 )-meso-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (H 2 -tetra-C≡C-TriAS-TPP) including a trialkylsilyl (TriAS) moiety attached to an ethynyl termini. In response to a reaction with a metal (M)-containing material, the H 2 -tetra-C≡C-TriAS-TPP is converted to a metal (M)-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (M-tetra-C≡C-TriAS-TPP). Then, the M-tetra-C≡C-TriAS-TPP is converted to a M-tetra-4-ethynylphenylporphyrin (M-tetra-C≡C-TPP) monomer by removing the trialkylsilyl (TriAS) moiety from the ethynyl termini. Finally, a plurality of M-tetra-C≡C-TPP monomers are coupled together to supply a metal (M)-meso-tetraphenylporphyrin polymer (M-poly-meso-TPP), whereby meso-phenyl groups of adjacent M-tetra-C≡C-TPP monomers in the M-poly-meso-TPP are connected through a butadiyne linking moiety. In one aspect, the metal is zinc.

专利号:US-6924375-B2
优先权日:2003-09-03
标题:Facile synthesis of 1,9-diacyldipyrromethanes
发明人：LINDSEY JONATHAN S; TAMARU SHUN-ICHI; YU LIANHE
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides a method of making a metal complex. The method comprises the steps of: (a) acylating a dipyrromethane or a 1-monoacyldipyrromethane to form a mixed reaction product comprising a 1,9-diacyidipyrromethane; (b) combining the reaction product with a compound of the formula R 2 MX 2 in the presence of a base, where R is alkyl or aryl, M is Sn, Si, Ge, or Pb (preferably Sn), and X is halo, OAc, acac, or OTf, to form a product comprising a metal complex of the formula DMR 2 in the mixed reaction product, wherein D is a 1,9-diacyldipyrromethane; and then (c) separating the metal complex from the mixed reaction product. The method may be utilized for the convenient synthesis and separation of 1,9-diacyldipyrromethanes. Metal complex intermediates useful in such methods are also described.

专利号:US-7417142-B2
优先权日:2002-03-28
标 题:Chiral porphyrins, chiral metalloporphyrins, and methods for synthesis of the same
发明人：ZHANG X PETER; CHEN YING; GAO GUANG-YAO
权利人:UNIV TENNESSEE RES FOUNDATION
摘要:Novel methods of synthesizing heteroatom-containing chiral porphyrins and chiral metalloporphyrins and the novel chiral porphyrins and chiral metalloporphyrins themselves are disclosed. Metal complexes of the chiral porphyrins are prepared in high yields and shown to be active catalysts for highly enantioselective and diastereoselective cyclopropanation, aziridination, and epoxidation of alkenes under a practical one-pot protocol.