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(3R,3aS,6R,6aR)-tert-Butyl N-(6-chloro-2-oxo-6a-phenylperhydrofuro[3,2-b]furan-3-yl)carbamate

✍ Scribed by Erdsack, Jörg ;Schürmann, Markus ;Preut, Hans ;Krause, Norbert

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 654 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807031388

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✦ Synopsis

The chiral title compound, C 17 H 20 ClNO 5 , arose as a side product during the synthesis of novel furanomycin derivatives. The stereochemistry at the bicyclic core is consistent with a halolactonization step. The five-membered rings are nearly perpendicular to each other [torsion angle at the common bond: À88.3 (3) ].

📜 SIMILAR VOLUMES

rac-N-(6a-Butyl-6-chloro-2-oxoperhydrofu

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A view of (I), with the atomic numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.

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Crystal and molecular structure of (3aR,

Crystal and molecular structure of (3aR,6aR,5′R)3-[[2,5-dihydro-3-methyl-2-oxo-5-furanyl)oxo]methylene]-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-on, C13H12O5

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(1S,2R,4R,5R)-tert-Butyl N-(4-hydroxyme

(1S,2R,4R,5R)-tert-Butyl N-(4-hydroxymethyl-6-oxabicyclo[3.1.0]hex-2-yl)carbamate

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ChemInform Abstract: (2R,3R,5R)-2-[(2R,3

ChemInform Abstract: (2R,3R,5R)-2-[(2R,3aS,6aR)-2,3,3a,4,5,6a-Hexahydrofuro [2,3-b]furan-2-yl]-5-isopropenyl-2,3-dimethylcyclohexanone and (4aR,5S,7R) -5-isopropenyl-7,8,8-trimethyl-2,3,4,4a,5,6,7,8-octahydronaphthalene-2-o xo-4a-carbonitrile.

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