My watch list
my.chemeurope.com  
Login  

10,861 Newest Publications in organic letters

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

One-Pot Synthesis of Benzo[b][1,4]oxazins via Intramolecular Trapping Iminoenol

17-Jan-2018 | Hong Zhang; Jinhai Shen; Guolin Cheng; Yadong Feng; Xiuling Cui, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03804

more

Ru(II)-Catalyzed Oxidative Heck-Type Olefination of Aromatic Carboxylic Acids with Styrenes through Carboxylate-Assisted C–H Bond Activation

17-Jan-2018 | Suman Dana; Anup Mandal; Harekrishna Sahoo; Sumitava Mallik; Gowri Sankar Grandhi; Mahiuddin Baidya, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03852

more

Regio and Enantioselective Organocatalytic Friedel–Crafts Alkylation of 4-Aminoindoles at the C7-Position

17-Jan-2018 | Wen Xun; Bo Xu; Bo Chen; Shanshui Meng; Albert S. C. Chan; Fayang G. Qiu; Junling Zhao, Organic Letters, 2018

A chiral phosphoric acid catalyzed highly regio- and enantioselective Friedel–Crafts alkylation at the indole C7-position was developed via the introduction of an alkylamine moiety at the C4-position of the indole ring. The methodology is applicable to a wide range of 4-aminoindoles and ...

more

Reactions of 1,5-Diaryl-3-(trifluoromethyl)pent-1-en-4-yn-3-yl Cations with Benzene in TfOH. Synthesis of CF3-“Helicopter”-Like Molecules

17-Jan-2018 | Aleksey V. Zerov; Galina L. Starova; Vitalii V. Suslonov; Olesya V. Khoroshilova; Aleksander V. Vasilyev, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03920

more

Sustainable HandaPhos-ppm Palladium Technology for Copper-Free Sonogashira Couplings in Water under Mild Conditions

17-Jan-2018 | Sachin Handa; Justin D. Smith; Yitao Zhang; Balaram S. Takale; Fabrice Gallou; Bruce H. Lipshutz, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03621

more

Catalytic Oligopeptide Synthesis

17-Jan-2018 | Zijian Liu; Hidetoshi Noda; Masakatsu Shibasaki; Naoya Kumagai, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03735

more

Biomimetic Total Syntheses of Callistrilones A, B, and D

17-Jan-2018 | Dattatraya H. Dethe; Balu D. Dherange; Saikat Das, Organic Letters, 2018

A biomimetic total syntheses of antibacterial natural products (±)-callistrilones A, B, and D, the first triketone–phloroglucinol–monoterpene hybrids with an unprecedented [1]benzofuro[2,3-a]xanthene and [1]benzofuro[3,2-b]xanthene pentacyclic ring system along with the postulated biosynthetic ...

more

Orychophragines A–C, Three Biologically Active Alkaloids from Orychophragmus violaceus

17-Jan-2018 | Guang-Jie Zhang; Bin Li; Hui-Min Cui; Li Chen; Ying Tian; Shi-Jun Liu; Bo-Wen Li; Min Li; Zi-Ming Xia; Xing-Xiang Ch ..., Organic Letters, 2018

Orychophragines A–C (1–3), three new alkaloids with an novel 2-piperazinone-fused 2,4-dioxohexahydro-1,3,5-triazine skeleton, were isolated from the seeds of Orychophragmus violaceus. Their structures were established on the basis of spectroscopic analysis and X-ray crystallographic analysis. ...

more

Hedychins A and B, 6,7-Dinorlabdane Diterpenoids with a Peroxide Bridge from Hedychium forrestii

17-Jan-2018 | Qing Zhao; Jie-Jie Gao; Xu-Jie Qin; Xiao-Jiang Hao; Hong-Ping He; Hai-Yang Liu, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03836

more

Synthesis and Reaction of ortho-Benzoquinone Monohemiaminals

17-Jan-2018 | Emi Saito; Yuri Matsumoto; Akihiko Nakamura; Yuki Namera; Masahisa Nakada, Organic Letters, 2018

Organic Letters DOI: 10.1021/acs.orglett.7b03824

more

Page 4 From 1087
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE