Lewis Acid-Promoted Favorskii-Type Ring Contraction of Some Cyclic α-Bromo Ketones and Their Acetals

Synthesis ◽

10.1055/s-1987-28079 ◽

1987 ◽

Vol 1987 (09) ◽

pp. 806-809 ◽

Author(s):

Swaraj B. Maiti ◽

S. R. Ray Chaudhuri ◽

Amareshwar Chatterjee

Keyword(s):

Ring Contraction

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Stereoselective Lewis Acid Mediated [1,3] Ring Contraction of 2,5-Dihydrooxepins as a Route to Polysubstituted Cyclopentenes

Angewandte Chemie ◽

10.1002/ange.200500088 ◽

2005 ◽

Vol 117 (21) ◽

pp. 3328-3331 ◽

Author(s):

Christopher G. Nasveschuk ◽

Tomislav Rovis

Keyword(s):

Ring Contraction

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ChemInform Abstract: Lewis Acid-Promoted Favorskii-Type Ring Contraction of Some Cyclic α-Bromo Ketones and Their Acetals.

10.1002/chin.198805205 ◽

1988 ◽

Vol 19 (5) ◽

Author(s):

S. B. MAITI ◽

S. R. R. CHAUDHURI ◽

A. CHATTERJEE

Keyword(s):

Ring Contraction

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Stereoselective Lewis Acid Mediated [1,3] Ring Contraction of 2,5-Dihydrooxepins as a Route to Polysubstituted Cyclopentenes

Angewandte Chemie International Edition ◽

10.1002/anie.200500088 ◽

2005 ◽

Vol 44 (21) ◽

pp. 3264-3267 ◽

Author(s):

Christopher G. Nasveschuk ◽

Tomislav Rovis

Keyword(s):

Ring Contraction

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Stereoselective Lewis Acid Mediated [1,3] Ring Contraction of 2,5-Dihydrooxepins as a Route to Polysubstituted Cyclopentenes.

10.1002/chin.200538079 ◽

2005 ◽

Vol 36 (38) ◽

Author(s):

Christopher G. Nasveschuk ◽

Tomislav Rovis

Keyword(s):

Ring Contraction

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Lewis Acid-Promoted Ring-Contraction of 2,4,6,8-Tetrasubstituted 1,5-Diazacyclooctatetraenes to 2,4,6-Trisubstituted Pyridines

Organic Letters ◽

10.1021/acs.orglett.7b03917 ◽

2018 ◽

Vol 20 (2) ◽

pp. 485-488 ◽

Author(s):

Zhe Huang ◽

Wen-Xiong Zhang ◽

Zhenfeng Xi

Keyword(s):

Ring Contraction

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Lewis acid-catalysed nucleophilic opening of a bicyclic hemiaminal followed by ring contraction: Access to functionalized L-idonojirimycin derivatives

Carbohydrate Research ◽

10.1016/j.carres.2018.11.008 ◽

2019 ◽

Vol 472 ◽

pp. 65-71 ◽

Author(s):

N. Auberger ◽

B. Onfroy ◽

N. Fontelle ◽

Q. Foucart ◽

Y. Blériot

Keyword(s):

Ring Contraction

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Thermal Ring Contraction of a 1,4-Diazepine. Part II

ChemSpider Synthetic Pages ◽

10.1039/sp576 ◽

2012 ◽

Author(s):

Ramesha Ramakrishna

Keyword(s):

Ring Contraction

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Thermal Ring Contraction of a 1,4-Diazepine

ChemSpider Synthetic Pages ◽

10.1039/sp574 ◽

2012 ◽

Author(s):

Ramesha Ramakrishna

Keyword(s):

Ring Contraction

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Frustrated Lewis acid and base-pair reactions

AccessScience ◽

10.1036/1097-8542.yb110009 ◽

2015 ◽

Keyword(s):

Base Pair ◽

Acid And Base ◽

Lewis Acid And Base

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Dual Proline/Water Compatible Lewis Acid Activation: a Biomimetic Approach for Direct Asymmetric Aldol Reaction

10.3390/ecsoc-13-00193 ◽

2009 ◽

Author(s):

Maël Penhoat ◽

Christian Rolando ◽

Didier Barbry

Keyword(s):

Aldol Reaction ◽

Acid Activation ◽

Asymmetric Aldol ◽

Asymmetric Aldol Reaction ◽

Biomimetic Approach

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