17663-43-3Relevant articles and documents
Synthesis of dihydroxylated prolines and iminocyclitols from five-membered endocyclic enecarbamates. Total synthesis of the potent glycosidase inhibitor (2R,3R,4R,5R)-2,5-dihydroxymethyl-3,4-dihydroxypyrrolidine (DMDP)
Garcia, Ariel Lázaro L.,Correia, Carlos Roque D.
, p. 1553 - 1557 (2007/10/03)
cis- and trans-3,4-Dihydroxylated prolines and the iminocyclitol 1,4-dideoxy-1,4-imino ribitol were synthesized employing a strategy involving the Heck arylation of five-membered endocyclic enecarbamates with aryldiazonium salts followed by oxidative cleavage of the electron-rich aromatic ring. The total synthesis of the potent α- and β-glucosidase inhibitor (2R,3R,4R,5R)-2,5-hydroxymethyl-3,4-dihydroxypyrrolidine (DMDP) was also achieved by the same strategy in ten steps from a chiral five-membered enecarbamate in 12% overall yield.
(±)-4-amino-4,5-dideoxyribose, (±)-4-amino-4-deoxyerythrose, and (±)-dihydroxyproline derivatives from N-dienyl-γ-lactams
Behr,Defoin,Mahmood,Streith
, p. 1166 - 1177 (2007/10/02)
Hetero-Diels-Alder cycloaddition of acylnitroso dienophile 4 with the N-(butadienyl)pyrrolidinone derivatives 2a,b led with complete regioselectivity to the oxazine adducts 5a,b. Sequential osmylation, protection of the ensuing glycol, and reduction of th
Synthesis of (3S,4S)-3,4-dihydroxyprolines from L-tartaric acid
Arakawa,Yoshifuji
, p. 2219 - 2224 (2007/10/02)
Natural (2S,3S,4S)-3,4-dihydroxyproline (1) and the new (2R,3S,4S)-isomer (7) have been synthesized from L-tartaric acid via cyanosilylation of the cyclic Schiff base.
