β-Bromoenol phosphate as a new precursor for the modular regioselective synthesis of substituted furans

An efficient and highly regioselective synthesis of fully substituted furans has been described using Ca(OTf)2. The reaction proceeds through tandem alkylation, 5-exo dig cyclisation and isomerization under solvent free conditions.

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2-O-Acyl-3-O-(1-Acyloxyalkyl) Prodrugs of 5,6-Isopropylidene-L-Ascorbic Acid and L-Ascorbic Acid: Regioselective Synthesis, Antioxidant Activity, and Ability to Permeate Silicone Membranes

10.26226/morressier.57d6b2b5d462b8028d88ddf1 ◽

2016 ◽

Author(s):

Kenneth Sloan

Keyword(s):

Antioxidant Activity ◽

Ascorbic Acid ◽

Regioselective Synthesis ◽

Silicone Membranes

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OnePot Regioselective Synthesis of Heterocyclic Compounds by the Application of Sonogashira Reaction as One of the Steps: A Review

Journal of Chemistry and Chemical Sciences ◽

10.29055/jccs/576 ◽

2018 ◽

Vol 8 (2) ◽

pp. 212-230

Author(s):

Sanjay Nath

Keyword(s):

Heterocyclic Compounds ◽

Regioselective Synthesis ◽

Sonogashira Reaction ◽

One Pot

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Facile Regioselective Synthesis of Pyrrolo-Pyrones: Tandem Reaction of 4- N-(4 -Aryloxy-2 -ynyl), N-Methyl Pyran-2-Ones with 3-Chloroperoxybenzoic Acid (Experimental Section)

Letters in Organic Chemistry ◽

10.2174/157017805774717580 ◽

2005 ◽

Vol 2 (8) ◽

pp. 739-741 ◽

Cited By ~ 1

Author(s):

Krishna Majumdar ◽

Habibur Rahaman ◽

Brindaban Roy

Keyword(s):

Regioselective Synthesis ◽

Tandem Reaction ◽

Experimental Section

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β-Bromoenol phosphate as a new precursor for the modular regioselective synthesis of substituted furans

Regioselective synthesis of highly substituted furans via tantalum-alkyne complexes

Regioselective Synthesis of 2,4-, 2,5-, and 2,4,5-Substituted Furans from Aldehydes or Ketones and 1,1-Dibromo-3-phenyl-1-butene

ChemInform Abstract: Regioselective Synthesis of Highly Substituted Furans via Tantalum- Alkyne Complexes.

ChemInform Abstract: Regioselective Synthesis of Highly Substituted Furans via Tantalum- Alkyne Complexes.

ChemInform Abstract: Regioselective Synthesis of 2,4-, 2,5-, and 2,4,5-Substituted Furans ( III) from Aldehydes or Ketones (I) and 1,1-Dibromo-3-phenyl-1-butene ( II).

Regioselective synthesis of highly substituted furans via tantalum-alkyne complexes.

A calcium catalysed regioselective (5-exo dig) tandem process for the synthesis of fully substituted furans

2-O-Acyl-3-O-(1-Acyloxyalkyl) Prodrugs of 5,6-Isopropylidene-L-Ascorbic Acid and L-Ascorbic Acid: Regioselective Synthesis, Antioxidant Activity, and Ability to Permeate Silicone Membranes

OnePot Regioselective Synthesis of Heterocyclic Compounds by the Application of Sonogashira Reaction as One of the Steps: A Review

Facile Regioselective Synthesis of Pyrrolo-Pyrones: Tandem Reaction of 4- N-(4 -Aryloxy-2 -ynyl), N-Methyl Pyran-2-Ones with 3-Chloroperoxybenzoic Acid (Experimental Section)

OnePot Regioselective Synthesis of Heterocyclic Compounds by the Application of Sonogashira Reaction as One of the Steps: A Review