Ring expansion and fused cyclization catalysis to construct indoloquinazolinones with functionalization
文献信息
发布日期
2023-05-15
DOI
10.1039/D3CC01429K
影响因子
6.222
作者
Ramlal Baidya, Prasenjit Das, Pintu Pratihar, Dilip K. Maiti
查看原文
摘要
In this study, a straightforward, moisture insensitive, and regioselective FeIII–CuII/p-TSA–CuI catalyzed reaction is achieved from readily available isatin and 2-alkynylaniline to furnish diverse 12-benzoyl/benzyl/alkyl indolo[1,2-c]quinazolin-6(5H)-ones. This catalytic method includes C–C cleavage, multi bond forming ring expansion, fused-ring construction, broad substrate scope, gram-scale producibility, and high atom economy.
相关文献
A novel explanation for the increased conductivity in annealed Al-doped ZnO: an insight into migration of aluminum and displacement of zinc
A. Momot, M. N. Amini, G. Reekmans, D. Lamoen, B. Partoens, D. R. Slocombe, K. Elen, P. Adriaensens, A. Hardy, M. K. Van Bael
2017-10-09
Paper
DOI: 10.1039/C7CP02936E
Substitution pattern on anthrol carbaldehydes: excited state intramolecular proton transfer (ESIPT) with a lack of phototautomer fluorescence
S. Chaiwongwattana, Đ. Škalamera, N. Došlić, C. Bohne, N. Basarić
2017-10-10
Paper
DOI: 10.1039/C7CP05472F
Tuning of resonance energy transfer from 4′,6-diamidino-2-phenylindole to an ultrasmall silver nanocluster across the lipid bilayer
Jamuna K. Vaishnav, Tushar Kanti Mukherjee
2017-09-14
Paper
DOI: 10.1039/C7CP05225A
Vacuum ultraviolet photoabsorption spectroscopy of crystalline and amorphous benzene
Anita Dawes, Søren V. Hoffmann, Nykola C. Jones, Nigel J. Mason
2017-09-28
Paper
DOI: 10.1039/C7CP05319C
Nucleation and growth of lead oxide particles in liquid lead-bismuth eutectic
Kris Rosseel, Jun Lim, Alessandro Marino, Geraldine Heynderickx, Alexander Aerts
2017-10-05
Paper
DOI: 10.1039/C7CP05068B
Radicals derived from acetaldehyde and vinyl alcohol
Marissa L. Estep, W. James Morgan, Alexander T. Winkles, Adam S. Abbott, Walter E. Turner, Justin M. Turney, Henry F. Schaefer, III
2017-08-24
Paper
DOI: 10.1039/C7CP04671E
Intermolecular magnetic interactions in stacked DNA base pairs
Fernando A. Martínez, Gustavo A. Aucar
2017-09-28
Paper
DOI: 10.1039/C7CP04484D
Investigation of the dynamics of aqueous proline solutions using neutron scattering and molecular dynamics simulations
Paula Malo de Molina, Bernhard Frick, Andrew Wildes, Arantxa Arbe
2017-09-21
Paper
DOI: 10.1039/C7CP05474B
Delocalized triplet state in porphyrin J-aggregates revealed by EPR spectroscopy
Luca Bolzonello, Marco Albertini, Elisabetta Collini, Marilena Di Valentin
2017-09-18
Communication
DOI: 10.1039/C7CP02968C
Probing photoinduced electron-transfer in graphene–dye hybrid materials for DSSC
Paola Guarracino, Teresa Gatti, Nicolò Canever, Mustapha Abdu-Aguye, Maria Antonietta Loi, Enzo Menna, Lorenzo Franco
2017-09-20
Paper
DOI: 10.1039/C7CP04308B
您可能还喜欢
化合物问答
如何处理含有8-氯咪唑并[1,2-A]吡嗪(CAS号：69214-33-1)的废料？
处理含有8-氯咪唑并[1,2-A]吡嗪的废料时，应首先将其收集并进行化学回收或降解。如果无法回收，需采用安全的化学处理方法，如中和、氧化还原或沉淀。处理过程中需...
69214-33-18-chloroimidazo[1,2-...
化合物问答
Calhex 231 hydrochloride(CAS号：2387505-78-2)适用哪些法规指南？
Calhex 231 hydrochloride 需要遵循《全球化学品统一分类和标签制度》（GHS）的分类和标签要求，以及欧盟的《化学品注册、评估、授权和限制条...
2387505-78-24-Chloro-N-[(1S,2S)-...
化合物问答
11-Beta,17-alpha,21-三羟基-5-beta-孕烯-3,20-二酮(CAS号：1482-50-4)的物理化学性质是什么？
11-Beta,17-alpha,21-三羟基-5-beta-孕烯-3,20-二酮是一种无色结晶性粉末，分子量为372.45 g/mol。该化合物在水中的溶解度...
1482-50-45β-Dihydrocortisol
化合物问答
处理5-异丙基-1,3,4-恶二唑-2-羧酸(CAS号：944907-13-5)时应注意哪些实验室安全事项？
处理5-异丙基-1,3,4-恶二唑-2-羧酸时应注意以下安全事项：穿戴适当的个人防护装备，包括实验室外套、手套和护目镜；操作应在通风橱中进行，以减少吸入或接触有...
944907-13-55-Isopropyl-1,3,4-ox...
化合物问答
benzyl 3-bromopropanoate(CAS号：90841-55-7)安全吗？
Benzyl 3-bromopropanoate属于有毒物质，吸入、摄入或皮肤接触均可能对人体造成伤害。操作时应佩戴防护眼镜、口罩和手套，避免吸入蒸汽和直接接触...
90841-55-7Benzyl 3-bromopropan...
化合物问答
什么是(R)-N-苄氧羰基-3,4-二氢-1H-异喹啉羧酸(CAS号：151004-88-5)？
(R)-N-苄氧羰基-3,4-二氢-1H-异喹啉羧酸是一种含有苄氧羰基和异喹啉环结构的化合物，分子式为C17H15NO3。它是一种有机化合物，具有一定的生物活性...
151004-88-5(1R)-2-[(Benzyloxy)c...
化合物问答
在合成中是否有1-苄基吡啶嗡-3-羧酸盐(CAS号：15990-43-9)的替代品？
可以考虑使用1-苄基吡啶-3-羧酸盐作为1-苄基吡啶嗡-3-羧酸盐的替代品。此外，还可以探索其他类似物，如1-苄基吡啶-3-氨基甲酸酯等。具体的替代品选择需根据...
15990-43-91-Benzyl-3-pyridiniu...
化合物问答
(2,6-二甲基吡啶-3-基)甲醇(CAS号：582303-10-4)安全吗？
(2,6-二甲基吡啶-3-基)甲醇在使用时需注意安全，应避免吸入其蒸汽，接触皮肤和眼睛。操作应在通风良好的环境中进行，佩戴适当的个人防护装备。
582303-10-4(2,6-Dimethyl-3-pyri...
化合物问答
5-溴-2-乙烯基吡啶(CAS号：226883-52-9)的物理化学性质是什么？
5-溴-2-乙烯基吡啶是一种有机化合物，外观为白色固体，具有良好的结晶性。分子量约为190.03 g/mol。它的溶解性在水中较差，但在有机溶剂如二氯甲烷、甲醇...
226883-52-95-Bromo-2-vinylpyrid...
化合物问答
2-羟基-3-硝基-5-甲基吡啶(CAS号：7464-14-4)应用于哪些行业？
2-羟基-3-硝基-5-甲基吡啶主要应用于医药、聚合物和半导体行业。在医药领域，它可以用作合成其他药物的中间体。在聚合物领域，它可以作为功能性单体参与聚合反应，...
7464-14-45-Methyl-3-nitro-2(1...
来源期刊
Chemical Communications
CiteScore:
8.6
自引率:
4.7%
年发文量:
2458
ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry
推荐化合物
推荐供应商
免责声明
本页面提供的学术期刊信息仅供参考和研究使用。我们与任何期刊出版商均无关联，也不处理投稿事宜。如有投稿相关咨询，请直接联系相关期刊出版商。
如发现页面信息有误，请发送邮件至 support@chemtradehub.com 联系我们。我们将及时核实并处理您的问题。