Literature DB >> 10602205

Intermolecular Hydroamination of Alkynes Catalyzed by Dimethyltitanocene.

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Abstract

A completely new application of dimethyltitanocene as catalyst for the intermolecular hydroamination of alkynes is presented. With this inexpensive and readily available catalyst, alkynes can be easily converted into imines, amines, and ketones (see reaction scheme).

Entities:  

Year:  1999        PMID： 10602205

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  13 in total

1.  Catalytic hydroamination of alkynes and norbornene with neutral and cationic tantalum imido complexes.

Authors:  Laura L Anderson; John Arnold; Robert G Bergman
Journal:  Org Lett       Date:  2004-07-22       Impact factor: 6.005

2.  Dative Directing Group Effects in Ti-Catalyzed [2+2+1] Pyrrole Synthesis: Chemo- and Regioselective Alkyne Heterocoupling.

Authors:  Hsin-Chun Chiu; Xin Yi See; Ian A Tonks
Journal:  ACS Catal       Date:  2018-11-29       Impact factor: 13.084

3.  Mechanistic Investigation of Cycloreversion/Cycloaddition Reactions between Zirconocene Metallacycle Complexes and Unsaturated Organic Substrates.

Authors:  Rebecca L Zuckerman; Robert G Bergman
Journal:  Organometallics       Date:  2001-04-30       Impact factor: 3.876

4.  Trimethylsilyl-Protected Alkynes as Selective Cross-Coupling Partners in Titanium-Catalyzed [2+2+1] Pyrrole Synthesis.

Authors:  Hsin-Chun Chiu; Ian A Tonks
Journal:  Angew Chem Int Ed Engl       Date:  2018-04-25       Impact factor: 15.336

5.  Intramolecular hydroamination of unbiased and functionalized primary aminoalkenes catalyzed by a rhodium aminophosphine complex.

Authors:  Lisa D Julian; John F Hartwig
Journal:  J Am Chem Soc       Date:  2010-10-06       Impact factor: 15.419

6.  Imidotitanium complexes as hydroamination catalysts: substantially enhanced reactivity from an unexpected cyclopentadienide/amide ligand exchange.

Authors:  J S Johnson; R G Bergman
Journal:  J Am Chem Soc       Date:  2001-03-28       Impact factor: 15.419

7.  Neutral and Cationic Alkyl Tantalum Imido Complexes: Synthesis and Migratory Insertion Reactions.

Authors:  Laura L Anderson; Joseph A R Schmidt; John Arnold; Robert G Bergman
Journal:  Organometallics       Date:  2006-07-03       Impact factor: 3.876

8.  Reactivity of terminal imido complexes of group 4-6 metals: stoichiometric and catalytic reactions involving cycloaddition with unsaturated organic molecules.

Authors:  Kento Kawakita; Yuya Kakiuchi; Hayato Tsurugi; Kazushi Mashima; Bernard F Parker; John Arnold; Ian A Tonks
Journal:  Coord Chem Rev       Date:  2020-01-14       Impact factor: 22.315

9.  Oxygen-centered hexatantalum tetradecaimido cluster complexes.

Authors:  Jamin L Krinsky; Laura L Anderson; John Arnold; Robert G Bergman
Journal:  Inorg Chem       Date:  2007-12-29       Impact factor: 5.165

10.  Use of group 4 bis(sulfonamido) complexes in the intramolecular hydroamination of alkynes and allenes.

Authors:  Lutz Ackermann; Robert G Bergman; Rebecca N Loy
Journal:  J Am Chem Soc       Date:  2003-10-01       Impact factor: 15.419
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