Results 101 to 110 of about 16,944 (208)

Epoxidation of Cashmeran and Unprecedented Rearrangement to an α‐Carbonyl δ‐Spirolactone

European Journal of Organic Chemistry, Volume 29, Issue 28, 25 July 2026.
A new strategy enables diastereoselective conversion of Cashmeran into a previously unknown α‐carbonyl δ‐spirolactone via epoxidation, Baeyer–Villiger oxidation, and acid‐catalyzed rearrangement. Structure and mechanism were confirmed by NMR, single crystal X‐ray diffraction, and computational studies. We report the epoxidation of Cashmeran followed by
Lukas Kell, Niklas Bartsch, Johannes Panten, Marcus Eh, Jan Paradies, Hans Egold, Anke Spannenberg, Thomas Werner   +7 more
wiley   +1 more source

Sensory-guided and statistical characterization of key odorants driving floral differentiation in three Anhui green teas. [PDF]

Food Chem X
Yu J, Yang T, Chen Q, Wang G, Huang D, Starowicz M, Wan X, Zhai X.   +7 more
europepmc   +1 more source

Experience shapes the transformation of olfactory representations along the cortico-hippocampal pathway. [PDF]

Elife
Schiltz E, Broux M, Aydin C, Goncalves PJ, Sebastian H.   +4 more
europepmc   +1 more source

Structural basis of odorant recognition by a mammalian class II odorant receptor. [PDF]

Sci Adv
Gil M, Choi C, Kim M, Bae M, Lee H, Choi I, Im W, Choi HJ.   +7 more
europepmc   +1 more source

Functional characterization of AsOBP21f, an odorant-binding protein involved in human odor detection in the malaria vector Anopheles sinensis. [PDF]

Parasit Vectors
Li F, Xu O, Zhou J, He S, Chen B, He Z.
europepmc   +1 more source

Portable geosmin detection system based on sensor cells expressing insect odorant receptors. [PDF]

Sci Rep
Mitsuno H, Araki S, Sukekawa Y, Terutsuki D, Niki S, Kuroda E, Fujibayashi S, Sakurai T, Oguma K, Yamaguchi S, Yamahira S, Nagamune T, Kanzaki R.   +12 more
europepmc   +1 more source

Odor Modification in Rigid Polyethylene Waste: Impact of Different Washing on Sensory Analysis and Characterization. [PDF]

Glob Chall
Belé TGA, Roosen M, Loos HM, De Meester S, Buettner A.   +4 more
europepmc   +1 more source

Region-specific aroma profiles of dark tea: Differences in key odorants are driven by solid-state fermentation with three <i>Aspergillus cristatus</i> strains. [PDF]

Food Chem X
Sun H, Zu Z, Li J, Cao Y, Fang R, Shen S, Chen M, Tang Y, Jiang Z, Chen Q, Wang Y, Gao X.   +11 more
europepmc   +1 more source

Elucidation of the key odorants contributing to the distinctive honey and sweet potato-like aroma in Wuyi black tea. [PDF]

Food Chem X
Lin Z, Xia M, Niu L, Chen G, Wang L, Huang J, Liu Z, Wang C.   +7 more
europepmc   +1 more source

Elucidating odorant synergy in red wine: through olfactory receptor-based profiling. [PDF]

NPJ Sci Food
Hu B, Zheng H, Shen Y, Wang H, Liu Z, Lv H, Han L, Ma Y, Wang H, Xiao Z.   +9 more
europepmc   +1 more source