Asymmetric Synthesis of Fluorinated Cyclic β-Αmino Acid Derivatives

ORGANIC LETTERS 2007 Vol. 9, No. 8 1617

Additions and Corrections Volume 8, 2006

Santos Fustero,* Marı´a Sa´nchez-Rosello´, Juan F. Sanz-Cervera, Jose´ Luis Acen˜a, Carlos del Pozo, Begon˜a Ferna´ndez, Ana Bartolome´, Amparo Asensio, and Carmen Ramı´rez de Arellano Asymmetric Synthesis of Fluorinated Cyclic β-Αmino Acid Derivatives through Cross Metathesis. Page 4633. Carmen Ramı´rez de Arellano was omitted from the author list in the original publication. The corrected author list should read as follows: Santos Fustero,* Marı´a Sa´nchez-Rosello´, Juan F. Sanz-Cervera, Jose´ Luis Acen˜a, Carlos del Pozo, Begon˜a Ferna´ndez, Ana Bartolome´, Amparo Asensio, and Carmen Ramı´rez de Arellano. Page 4636. The CIF file for compound (+)-15 should be added to the Supporting Information and is included here. OL0704183 10.1021/ol0704183 Published on Web 03/08/2007 Volume 9, 2007

Devalina Ray and Jayanta K. Ray Novel Synthetic Approach Toward (()-β-Cuparenone via Palladium-Catalyzed Tandem Heck Cyclization of 1-Bromo5-methyl-1-aryl-hexa-1,5-dien-3-ol Derivatives. Page 192. In the first column, we inadvertently overlooked the following mistakes: 3-bromo-2-methyl-1-propene should be written instead of 1-bromo-2-methyl-2-propene in the text and also over the arrow of Scheme 3. The structure in Scheme 2 (last compound) should be that shown below (3bromo-2-methyl-1-propene).

OL070401K 10.1021/ol070401k Published on Web 02/27/2007