Chemical Communications 2013-04-11

Synthesis of highly substituted oxetanes via [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base.

Philipp Selig, Aleksej Turočkin, William Raven

Index: Chem. Commun. (Camb.) 49(28) , 2930-2, (2013)

Full Text: HTML

Abstract

The first synthesis of highly substituted 3-alkyl-oxetan-2-ylidenes from allenoates was developed by using the bicyclic guanidine 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) as an exceptionally active nitrogen Lewis base catalyst.

Related Compounds

Related Articles:

A vaccine formulation combining rhoptry proteins NcROP40 and NcROP2 improves pup survival in a pregnant mouse model of neosporosis.

2015-01-30

[Vet. Parasitol. 207(3-4) , 203-15, (2015)]

Serum- and growth-factor-free three-dimensional culture system supports cartilage tissue formation by promoting collagen synthesis via Sox9-Col2a1 interaction.

2014-08-01

[Tissue Eng. Part A 20(15-16) , 2224-33, (2014)]

Affinity precipitation of a monoclonal antibody from an industrial harvest feedstock using an ELP-Z stimuli responsive biopolymer.

2014-08-01

[Biotechnol. Bioeng. 111(8) , 1595-603, (2014)]

Spironolactone and dimethylsulfoxide effect on glucose metabolism and oxidative stress markers in polycystic ovarian syndrome rat model.

2014-03-01

[Exp. Clin. Endocrinol. Diabetes 122(3) , 154-62, (2014)]

Injectable microcarriers as human mesenchymal stem cell support and their application for cartilage and degenerated intervertebral disc repair.

2015-01-01

[Eur. Cell. Mater. 29 , 70-80; discujssion 80-1, (2015)]

More Articles...