We described in this paper the first synthesis to the (±) cis (6-ethyl-tetrahydropyran-2-yl)
formic acid (1) using the very efficient Prins cyclization reaction as strategy to construction of …

We described in this article the very efficient 2, 6-cis ou 2, 4, 6-cis diastereoselective
synthesis (2 or 3 steps, 62–65% global yields) from Prins-cyclization reaction as synthetic …

We describe in this letter the first enantioselective synthesis of (-)-(2S, 6S)-(6-
ethyltetrahydropyran-2-yl) formic acid (2) in five steps (30% overall yield, 87% ee), from the …

Various aldehydes undergo smooth coupling with a branched homoallylic alcohol
appended N-tosyl amine (1 & 3) in the presence of 10 mol% BF 3· OEt 2 at room …

Developing new procedures for the synthesis of tetrahydropyrans in a very stereoselective
manner is of great importance for the synthesis of THP-containing natural products. Here, we …

The natural products having tetrahydropyran unit with multiple chiral centers serve as
magnificent building blocks for various active pharmaceutical ingredients (APIs).'Prins …

Diastereoselective Synthesis of Dihydropyrans via Prins Cyclization of Enol Ethers: Total
Asymmetric Synthesis of (+)-Civet Cat Compound | The Journal of Organic Chemistry ACS ACS …

Iodine is found to be an efficient reagent for the coupling of homoallylic alcohols with
aldehydes under mild conditions to produce 4-iodotetrahydropyran derivatives in excellent …

(2-(4-Methoxyphenyl)-4-methylenetetrahydrofuran-3-yl) methanol reacts smoothly with
different aldehydes in the presence of InCl3 at an ambient temperature to afford a novel …

The stereoselective total synthesis of an antiproliferative and antifungal α‐pyrone natural
product (6S)‐5, 6‐dihydro‐6‐[(2R)‐2‐hydroxy‐6‐phenylhexyl]‐2H‐pyran‐2‐one is …