Literature DB >> 26090688

Chloroform as a Carbon Monoxide Precursor: In or Ex Situ Generation of CO for Pd-Catalyzed Aminocarbonylations.

Samuel N Gockel1, Kami L Hull1.   

Abstract

Conditions for the rapid hydrolysis of chloroform to carbon monoxide (CO) using heterogeneous CsOH·H2O are described. CO and (13)CO can be generated cleanly and rapidly under mild conditions and can be captured either in or ex situ in palladium-catalyzed aminocarbonylation reactions. Utilizing only 1-3 equiv of CO allows for the aminocarbonylation of aryl, vinyl, and benzyl halides with a wide variety of primary and secondary amines giving amide products in good to excellent yields.

Entities:  

Year:  2015        PMID： 26090688     DOI： 10.1021/acs.orglett.5b01385

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  8 in total

1.  Achieving Moderate Pressures in Sealed Vessels Using Dry Ice As a Solid CO2 Source.

Authors:  Mohit Kapoor; Pratibha Chand-Thakuri; Justin M Maxwell; Michael C Young
Journal:  J Vis Exp       Date:  2018-08-17       Impact factor: 1.355

2.  Direct Syntheses of Diphenylmethanol Derivatives from Substituted Benzenes and CHCl3 through Friedel-Crafts Alkylation and Post-Synthetic Hydrolysis or Alcoholysis Catalyzed by Alumina.

Authors:  Guga Suri; Fengying Liang; Mixia Hu; Meiling Wang; Ren Bu; Xiaoying Zhang; Hui Wang; Wenyan Dong; Chaolu Eerdun; Akihiko Tsuda
Journal:  ChemistryOpen       Date:  2022-05       Impact factor: 2.630

3.  Cooperative redox activation for carbon dioxide conversion.

Authors:  Zhong Lian; Dennis U Nielsen; Anders T Lindhardt; Kim Daasbjerg; Troels Skrydstrup
Journal:  Nat Commun       Date:  2016-12-16       Impact factor: 14.919

4.  Synthesis of 4H-Benzo[e][1,3]oxazin-4-ones by a Carbonylation-Cyclization Domino Reaction of ortho-Halophenols and Cyanamide.

Authors:  Linda Åkerbladh; Shiao Y Chow; Luke R Odell; Mats Larhed
Journal:  ChemistryOpen       Date:  2017-08-16       Impact factor: 2.911

5.  Recent progress in [11 C]carbon dioxide ([11 C]CO2 ) and [11 C]carbon monoxide ([11 C]CO) chemistry.

Authors:  Carlotta Taddei; Antony D Gee
Journal:  J Labelled Comp Radiopharm       Date:  2018-02-05       Impact factor: 1.921

6.  Synthesis of novel 1,2,4-thiadiazinane 1,1-dioxides via three component SuFEx type reaction.

Authors:  Mzilikazi F Khumalo; Ekemini D Akpan; Praveen K Chinthakindi; Edikarlos M Brasil; Kamal K Rajbongshi; Maya M Makatini; Thavendran Govender; Hendrik G Kruger; Tricia Naicker; Per I Arvidsson
Journal:  RSC Adv       Date:  2018-11-07       Impact factor: 3.361

7.  Cobalt-catalyzed aminocarbonylation of (hetero)aryl halides promoted by visible light.

Authors:  Alexander M Veatch; Erik J Alexanian
Journal:  Chem Sci       Date:  2020-06-22       Impact factor: 9.825

8.  Tandem oxidative amidation of benzylic alcohols by copper(II) supported on metformin-graphitic carbon nitride nanosheets as an efficient catalyst.

Authors:  Hossein Ghafuri; Mostafa Ghafori Gorab; Haniyeh Dogari
Journal:  Sci Rep       Date:  2022-03-10       Impact factor: 4.379
  8 in total

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