TY - JOUR
T1 - Mo(CO) 6-mediated intramolecular pauson-Khand reaction of substituted Diethyl 3-Allyloxy-1-Propynylphosphonates
AU - Moradov, Dorit
AU - Quntar, Abed Al Aziz Al
AU - Youssef, Manar
AU - Smoum, Reem
AU - Rubinstein, Abraham
AU - Srebnik, Morris
PY - 2009/2/6
Y1 - 2009/2/6
N2 - Cyclisation of diethyl 3-allyloxy-1-propynylphosphonates with Mo(CO) 6 under PK conditions to give 3-substituted-5-oxo-3,5,6,6a- tetrahydro-1H-cyclopenta[c]furan-4-ylphosphonate, 2a-h,in45-88% isolated yields was done. The R groups are always syn with H b (where applicable). The stereochemistry was determined via both NMR and crystal X-ray analysis.
AB - Cyclisation of diethyl 3-allyloxy-1-propynylphosphonates with Mo(CO) 6 under PK conditions to give 3-substituted-5-oxo-3,5,6,6a- tetrahydro-1H-cyclopenta[c]furan-4-ylphosphonate, 2a-h,in45-88% isolated yields was done. The R groups are always syn with H b (where applicable). The stereochemistry was determined via both NMR and crystal X-ray analysis.
UR - http://www.scopus.com/inward/record.url?scp=64649100098&partnerID=8YFLogxK
U2 - 10.1021/jo801988k
DO - 10.1021/jo801988k
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
C2 - 19108631
AN - SCOPUS:64649100098
SN - 0022-3263
VL - 74
SP - 1029
EP - 1033
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
IS - 3
ER -