CAS: 270-82-6; Benzo[c]Thiophene

上下游产品

non-3-ene 8-oxidesyn- and anti-cis-8-thiabicyclo4.3.0non-3-ene 8-oxide thiophenium-trifluoromethansulfonat1,3-Dihydro-2-methoxybenzothiophenium-trifluoromethansulfonat thiophen1,3-Dihydrobenzothiophen o-xylene9,10-diphenyl-9,10-dihydro-9,10-episulfido-anthracene

1,3-二氢-2-苯并噻吩2-氧化物置于lithium Hexamethyldisilazane体系中,用 四氢呋喃 用作溶剂,化学反应 0.5H,反应生成苯并[c]噻吩
参考文献:空气稳定的苯并[ C ]噻吩二酰亚胺n-型π电子核
标题:空气稳定的苯并[ C ]噻吩二酰亚胺n-型π电子核
摘要:本文确定了第一个最深的最低空位分子轨道(lumo)级二酰亚胺π电子核,即苯并[ C ]噻吩二酰亚胺(btdi)的分子设计,作为一种新型的n型有机半导体.设计原始合成序列以获得目标环己基-Btdi(cy 6-Btdi)衍生物.Cy 6-Btdi表现出完全可逆的还原波和稳定的自由基阴离子状态.Cy 6-Btdi的非常好砌体分子组装和二维电荷传输性质呈固态.结果,在环境条件下从btdi有机场效应晶体管获得了空气稳定的电子迁移率.
Doi:10.1021/acs.Orglett.9B01239

专利信息

专利号:US-10711138-B2
优先权日:2016-04-08
标题:Intermediates and procedures for the synthesis of functional materials
发明人：KIRSCH PEER; GUNST SUSANN
权利人:MERCK PATENT GMBH
摘要:The present invention relates to heteroaromatic compounds which have two different reactive groups, their use in the synthesis of asymmetrically substituted compounds, and synthesis processes in which the compounds according to the invention are reacted sequentially with two different compounds, whereby an asymmetrically substituted compound is formed.

专利号:US-8569560-B2
优先权日:2006-10-13
标题 :Synthesis of terminal alkenes from internal alkenes via olefin metathesis
发明人：SCHRODI YANN; PEDERSON RICHARD L; KAIDO HIROKI; TUPY MICHAEL J
权利人:ELEVANCE RENEWABLE SCIENCES
摘要:This disclosure relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a cross-metathesis reaction catalyzed by an olefin metathesis catalyst. According to one aspect, for example, a method is provided for synthesizing a terminal olefin, the method comprising contacting, in the presence of a ruthenium alkylidene metathesis catalyst, an olefinic substrate comprised of at least one internal olefin with a cross metathesis partner comprised of an alpha olefinic reactant, under reaction conditions effective to allow cross-metathesis to occur, wherein the reaction conditions include a reaction temperature of at least 35° C. The methods, compositions, reactions and reaction systems herein disclosed have utility in the fields of catalysis, organic synthesis, and industrial chemistry.

专利号:US-9126995-B2
优先权日:2011-11-08
标题:Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound
发明人：TOYAMA KEN-ICHI; MORIYAMA YUJI; MATOBA KAZUTAKA; YAOSAKA MANABU; IKEDA EITATSU
权利人:NISSAN CHEMICAL IND LTD
摘要:There is provided a method for catalytic asymmetric synthesis of optically active isoxazoline compound and an optically active isoxazoline compound. A method for catalytic asymmetric synthesis of optically active isoxazoline compound of a formula (6) including reacting an α,β-unsaturated carbonyl compound of a formula (1) and a hydroxylamine in a solvent in the presence of a base by adding a chiral phase transfer catalyst. An optically active isoxazoline compound of a formula (13) that can be synthesized by the method.

专利号:US-9255117-B2
优先权日:2006-07-13
标题 :Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis
发明人：SCHRODI YANN
权利人:MATERIA INC
摘要:This invention relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a cross-metathesis reaction catalyzed by a selected olefin metathesis catalyst. In one embodiment of the invention, for example, a method is provided for synthesizing a terminal olefin, the method comprising contacting an olefinic substrate comprised of at least one internal olefin with ethylene, in the presence of a metathesis catalyst, wherein the catalyst is present in an amount that is less than about 1000 ppm relative to the olefinic substrate, and wherein the metathesis catalyst has the structure of formula (II) n nwherein the various substituents are as defined herein. The invention has utility, for example, in the fields of catalysis, organic synthesis, and industrial chemistry.

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-6201120-B1
优先权日:1997-11-20
标题:Synthesis of 11-aryl-5,6-dihydro-11H-dibenz[b,e]azepines
发明人：MOUSSA ADEL M; LOMBARDY RICHARD J; HAIDER REEM M; SUN MINGHUA
权利人:PHARM ECO LAB INC
摘要:Disclosed is a three step synthesis of 11-aryl-5,6-dihydro-11H-dibenz[b,e]azepines from a 2-aminobenzophenone represented by the following structural formula:and a starting material represented by the following structural formula:Phenyl Ring A, Phenyl Ring B and Phenyl Ring C are independently unsubstituted or substituted with one, two or three substituents. Each substituent on Phenyl Ring A, Phenyl Ring B and Phenyl Ring C is independently chosen.R is -H, a aliphatic group, a substituted aliphatic group, an aryl group, a substituted aryl group, -C(O)-R', -C(O)-H, -C(O)-NHR', -S(O)2R', -C(O)-C(O)-R', -C(O)-C(O)-H, -C(S)-R', -C(S)-H, -C(O)-OR', -C(S)-OR', -C(O)-SR', -C(S)-SR', -C(O)-NR'2 or -C(O)-C(S)-R'. R' is an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group.R1 is a leaving group.The present invention also includes novel compounds which are intermediates in the preparation of 11-aryl-5,6-dihydro-11H-dibenz[b,e]azepines.