@article { ISI:000282106400002,
	title = {Concise synthesis of (2S,3S,4S)-2-(Hydroxymethyl)pyrrolidine-3,4-diol (LAB1)},
	journal = {Synthesis-Stuttgart},
	number = {18},
	year = {2010},
	month = {SEP},
	pages = {3063-3066},
	publisher = {GEORG THIEME VERLAG KG},
	address = {RUDIGERSTR 14, D-70469 STUTTGART, GERMANY},
	abstract = {<p>The synthesis of (2S,3S,4S)-2-(hydroxymethyl)pyrrolidine-3,4-diol (LAB1) from Garner{\textquoteright}s aldehyde is described using the Sharpless asymmetric dihydroxylation as the key step.</p>},
	keywords = {alkaloid, azasugars, diastereoselectivity, Garner{\textquoteright}s aldehyde, pyrrolidine, Wittig reaction},
	issn = {0039-7881},
	doi = {10.1055/s-0030-1258185},
	author = {Upadhyay, Puspesh K. and Kumar, Pradeep}
}
@article { ISI:000324460900018,
	title = {Concise synthesis of (5R,6S)-tert-butyl 5-acetoxy-6-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate},
	journal = {Arkivoc},
	number = {2},
	year = {2013},
	month = {OCT},
	pages = {220-227},
	publisher = {ARKAT USA INC},
	address = {C/O ALAN R KATRITZKY, UNIV FLORIDA, DEPT CHEMISTRY, PO BOX 117200, GAINESVILLE, FL 32611 USA},
	abstract = {<p>An efficient synthesis of (5R,6S)-tert-butyl 5-acetoxy-6-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate 1, a common intermediate for various polyhydroxylated piperidines is reported in six steps with 32\% overall yield starting from Garner{\textquoteright}s aldehyde. The key steps include the diastereoselective nucleophilic addition and intramolecular cyclization. (5R,6S)-tert-butyl 5-acetoxy-6-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate is a common precursor for the synthesis of 1-deoxy-L-mannojirimycin, 1-deoxy-L-idonojirimycin, L-fagomycin and related analogues.</p>},
	keywords = {cyclization, Garner{\textquoteright}s aldehyde, nucleophilic addition, polyhydroxy piperidines},
	issn = {1551-7004},
	author = {Ramalingam, S. and Bhise, Ankushkumar D. and Show, Krishanu and Kumar, Pradeep}
}
