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Literature DB >> 15070305

Dirhodium(II) tetra(N-(dodecylbenzenesulfonyl)prolinate) catalyzed enantioselective cyclopropenation of alkynes.

Abstract

Dirhodium tetrakis((S)-N-(dodecylbenzenesulfonyl)prolinate) (Rh(2)(S-DOSP)(4)) is an effective chiral catalyst for the enantioselective cyclopropenation of alkynes by methyl aryldiazoacetates. [reaction: see text]

Entities: Chemical Species

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Year: 2004 PMID： 15070305 DOI： 10.1021/ol049928c

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

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Cited

16 in total

1. Regiodivergent metal-catalyzed rearrangement of 3-iminocyclopropenes into N-fused heterocycles.

Authors: Stepan Chuprakov; Vladimir Gevorgyan
Journal: Org Lett Date: 2007-09-25 Impact factor: 6.005

2. Studies on the stability of cycloprop-2-ene carboxylate dianions and reactions with electrophiles.

Authors: Laural A Fisher; Joseph M Fox
Journal: J Org Chem Date: 2008-10-14 Impact factor: 4.354

3. Cyclopropanations of olefin-containing natural products for simultaneous arming and structure activity studies.

Authors: Omar Robles; Sergio O Serna-Saldívar; Janet A Gutiérrez-Uribe; Daniel Romo
Journal: Org Lett Date: 2012-02-24 Impact factor: 6.005

4. Functionalized Cyclopropenes and Methylenecyclopropenes from Dianions of 3-Hydroxymethylcyclopropenes.

Authors: Matthew D Hassink; Joseph M Fox
Journal: Synthesis (Stuttg) Date: 2012 Impact factor: 3.157

5. Efficient one-pot synthesis of novel and diverse furo[2,3-d] pyrimidinediones and thioxofuro[2,3-d] pyrimidineones by the rhodium (II) pivalate-catalyzed reactions of cyclic diazo compounds.

Authors: Krishna Bahadur Somai Magar; Yong Rok Lee; Sung Hong Kim
Journal: Mol Divers Date: 2013-08-02 Impact factor: 2.943

Dirhodium(II) tetra(N-(dodecylbenzenesulfonyl)prolinate) catalyzed enantioselective cyclopropenation of alkynes.

1. Regiodivergent metal-catalyzed rearrangement of 3-iminocyclopropenes into N-fused heterocycles.

2. Studies on the stability of cycloprop-2-ene carboxylate dianions and reactions with electrophiles.

3. Cyclopropanations of olefin-containing natural products for simultaneous arming and structure activity studies.

4. Functionalized Cyclopropenes and Methylenecyclopropenes from Dianions of 3-Hydroxymethylcyclopropenes.

5. Efficient one-pot synthesis of novel and diverse furo[2,3-d] pyrimidinediones and thioxofuro[2,3-d] pyrimidineones by the rhodium (II) pivalate-catalyzed reactions of cyclic diazo compounds.

6. Stereospecific synthesis of alkylidenecyclopropanes via sequential cyclopropene carbomagnesation/1,3-carbon shift.

7. Rhodium-catalyzed enantioselective cyclopropanation of olefins with N-sulfonyl 1,2,3-triazoles.

8. Directed carbozincation reactions of cyclopropene derivatives.

9. Highly substituted 2-amido-furans from Rh(II)-catalyzed cyclopropenations of ynamides.

Review 10. Copper mediated carbometalation reactions.