ChemInform Abstract: STEREOCHEMICAL ASPECTS OF ACID-CATALYZED CYCLOPROPANE RING-OPENING REACTIONS. A STEREOSPECIFIC PATHWAY TO CRINOSTEROL AND BRASSICASTEROL

R. W. LANG; C. DJERASSI

doi:10.1002/chin.198223339

ChemInform Abstract: STEREOCHEMICAL ASPECTS OF ACID-CATALYZED CYCLOPROPANE RING-OPENING REACTIONS. A STEREOSPECIFIC PATHWAY TO CRINOSTEROL AND BRASSICASTEROL

Chemischer Informationsdienst ◽

10.1002/chin.198223339 ◽

1982 ◽

Vol 13 (23) ◽

Author(s):

R. W. LANG ◽

C. DJERASSI

Keyword(s):

Ring Opening ◽

Cyclopropane Ring ◽

Ring Opening Reactions ◽

Acid Catalyzed

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Stereochemical Aspects of Acid-Catalyzed Cyclopropane Ring-Opening Reactions. A Stereospecific Pathway to Crinosterol and Brassicasterol

Helvetica Chimica Acta ◽

10.1002/hlca.19820650144 ◽

1982 ◽

Vol 65 (1) ◽

pp. 407-418 ◽

Cited By ~ 13

Author(s):

Robert W. Lang ◽

Carl Djerassi

Keyword(s):

Ring Opening ◽

Cyclopropane Ring ◽

Ring Opening Reactions ◽

Acid Catalyzed

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ChemInform Abstract: Lewis Acid Catalyzed Ring-Opening Reactions of Semicyclic N,O-Acetals Possessing an Exocyclic Nitrogen Atom: Mechanistic Aspect and Application to Piperidine Alkaloid Synthesis.

ChemInform ◽

10.1002/chin.200221061 ◽

2010 ◽

Vol 33 (21) ◽

pp. no-no

Author(s):

Masaharu Sugiura ◽

Hiroyuki Hagio ◽

Ryoji Hirabayashi ◽

Shu Kobayashi

Keyword(s):

Nitrogen Atom ◽

Lewis Acid ◽

Ring Opening ◽

Alkaloid Synthesis ◽

Ring Opening Reactions ◽

Acid Catalyzed ◽

Mechanistic Aspect ◽

Exocyclic Nitrogen Atom

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Structurally Biased 2-Fluoroallyl Cations as Generated - or not Generated - in Cyclopropane Ring-opening Reactions

Helvetica Chimica Acta ◽

10.1002/hlca.19770600232 ◽

1977 ◽

Vol 60 (2) ◽

pp. 590-597 ◽

Cited By ~ 7

Author(s):

Manfred Schlosser ◽

Yvonne Bessière

Keyword(s):

Ring Opening ◽

Cyclopropane Ring ◽

Ring Opening Reactions

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Ring-opening Reactions of Cyclic Ethers. VIII. Acid-catalyzed Ring-opening Reactions of Isobutylene Oxide in Alcohols

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.43.2523 ◽

1970 ◽

Vol 43 (8) ◽

pp. 2523-2526 ◽

Cited By ~ 2

Author(s):

Shizen Sekiguchi ◽

Kohji Matsui ◽

Yoshihiro Yasuraoka

Keyword(s):

Ring Opening ◽

Cyclic Ethers ◽

Ring Opening Reactions ◽

Acid Catalyzed

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ChemInform Abstract: Reduction-Oxidation Properties of Organotransition-metal Complexes. Part 20. Oxidative and Thermolytic Cyclopropane Ring-opening Reactions; X-Ray Crystal Structure of (Fe2(CO)6(η4:η′4-C16H18)).

Chemischer Informationsdienst ◽

10.1002/chin.198532300 ◽

1985 ◽

Vol 16 (32) ◽

Author(s):

N. G. CONNELLY ◽

A. R. LUCY ◽

R. M. MILLS ◽

J. B. SHERIDAN ◽

P. WOODWARD

Keyword(s):

Crystal Structure ◽

Metal Complexes ◽

Ring Opening ◽

Cyclopropane Ring ◽

X Ray ◽

Ring Opening Reactions ◽

Oxidation Properties

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Acid Catalyzed Ring Opening Reactions of 6-Deoxy-9-deoxo-9a-aza-9a-homoerythromycin A 6,9-Cyclic Imino Ether.

The Journal of Antibiotics ◽

10.7164/antibiotics.51.893 ◽

1998 ◽

Vol 51 (9) ◽

pp. 893-896 ◽

Cited By ~ 2

Author(s):

GORJANA LAZAREVSKI ◽

GABRIJELA KOBREHEL ◽

AMALIJA NARANDA ◽

ZRINKA BANIC-TOMIŠIC ◽

BISERKA METELKO

Keyword(s):

Ring Opening ◽

Ring Opening Reactions ◽

Acid Catalyzed

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Heptadecafluorooctanesulfonic acid catalyzed ring opening reactions of methylenecyclopropanes with aromatic amines, sulfonamides and alcohols in supercritical carbon dioxide

Green Chemistry ◽

10.1039/b210988c ◽

2003 ◽

Vol 5 (1) ◽

pp. 85-88 ◽

Cited By ~ 16

Author(s):

Min Shi ◽

Yu Chen ◽

Bo Xu ◽

Jie Tang

Keyword(s):

Carbon Dioxide ◽

Supercritical Carbon Dioxide ◽

Aromatic Amines ◽

Ring Opening ◽

Ring Opening Reactions ◽

Acid Catalyzed ◽

Supercritical Carbon

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Lewis acid catalyzed ring-opening reactions of methylenecyclopropanes with diphenylphosphine oxide in the presence of sulfur or selenium

Organic & Biomolecular Chemistry ◽

10.1039/b616378e ◽

2007 ◽

Vol 5 (3) ◽

pp. 438-440 ◽

Cited By ~ 25

Author(s):

Min Shi ◽

Min Jiang ◽

Le-Ping Liu

Keyword(s):

Lewis Acid ◽

Ring Opening ◽

Diphenylphosphine Oxide ◽

Ring Opening Reactions ◽

Acid Catalyzed

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Acid catalyzed ring-opening reactions of optically pure 2-aryl-3,3-dimethyloxetanes

Tetrahedron Asymmetry ◽

10.1016/0957-4166(95)00173-m ◽

1995 ◽

Vol 6 (6) ◽

pp. 1399-1408 ◽

Cited By ~ 14

Author(s):

Hu Xianming ◽

Richard M. Kellogg

Keyword(s):

Ring Opening ◽

Ring Opening Reactions ◽

Acid Catalyzed ◽

Optically Pure

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Force-Transformed Free-Energy Surfaces and Trajectory-Shooting Simulations Reveal the Mechano-Stereochemistry of Cyclopropane Ring-Opening Reactions

Angewandte Chemie ◽

10.1002/ange.201100399 ◽

2011 ◽

Vol 123 (31) ◽

pp. 7243-7246 ◽

Cited By ~ 6

Author(s):

Przemyslaw Dopieralski ◽

Jordi Ribas-Arino ◽

Dominik Marx

Keyword(s):

Free Energy ◽

Ring Opening ◽

Cyclopropane Ring ◽

Ring Opening Reactions ◽

Energy Surfaces

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