131141-46-3Relevant academic research and scientific papers
A highly stereoselective conversion of α-allenic alcohols to syn-1,2-diol derivatives
Friesen, Richard W.,Giroux, Andre
, p. 1867 - 1870 (1993)
α-Allenic alcohols 4 are converted with high diastereoselectivity via an iodocyclization process into the syn-1,2-diol derivatives 10.
Iodocyclization of the (Tolylsulfonyl)- and (Trichloroacetyl)carbamates of Secondary α-Allenic Alcohols. Highly Diastereoselective Synthesis of syn-1,2-Amino Alcohols and trans-5-Alkyl-1-oxo-2-oxazolidine-4-carboxylic Acids
Friesen, Richard W.,Kolaczewska, Aleksandra E.
, p. 4888 - 4895 (2007/10/02)
The iodocyclization of tosyl- and (trichloroacetyl)carbamates 9 and 10, respectively, of secondary α-allenic alcohols is described.The cyclofunctionalization reactions are highly diastereoselective, providing trans-5-alkyl-4-(1-iodoethylene)-2-oxazolidino
A HIGHLY STEREOSELECTIVE CONVERSION OF α-ALLENIC ALCOHOLS TO 1,2-SYN AMINO ALCOHOL DERIVATIVES VIA IODOCARBAMATION
Friesen, Richard W.
, p. 4249 - 4252 (2007/10/02)
The iodocarbamation of α-allenic alcohol O-carbamates is described.Reactions carried out in anhydrous Et2O are highly diastereoselective, providing the cyclic carbamates trans-8 and cis-9 in ratios ranging from 21:1 to >99:1.Hydrolysis and acetylation pr
