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(R)-3,3,6-Trimethyl-3,3a,4,5-tetrahydro-1H-cyclopenta[c]furan

Year: 2024

Type: article

Abstract: (R)-3,3,6-trimethyl-3,3a,4,5-tetrahydro-1H-cyclopenta[c]furan was obtained by the acid cyclization of the alcohol (S)-(2-methyl-5-(prop-1-en-2-yl)cyclopent-1-en-1-yl)methanol, which, in turn, is obtained from (R)-limonene. The structure of the new compound was established using NMR spectroscopy (1H, 13C, COSY, HSQC, and HMBC spectra) and high-resolution mass spectrometry. The chemical shifts of the proton and carbon atoms were calculated at the DFT level with a high correlation between the calculated and experimental values.

Source: Molbank

DOI: 10.3390/m1902

Authors: Débora María Marichal-Medina, Juan Francisco Rodríguez-Caro, María M. Afonso, José Antonio Palenzuela

Institution: Universidad de La Laguna

Language: English

Topic: Molecular spectroscopy and chirality

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $568

OpenAlex ID: W4403619816

FWCI:

Cites: 26

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Related to: 10