Friday, March 30, 2012

Direct Enantioselective Three-Component Kabachnik–Fields Reaction Catalyzed by Chiral Bis(imidazoline)-Zinc(II) Catalysts


Mutsuyo Ohara, Shuichi Nakamura and Norio Shibata
Advanced Synthesis & Catalysis
Volume 353, Issue 18, pages 3285–3289, December 2011

One-pot aromatic amination based on carbon–nitrogen coupling reaction between aryl halides and azido compounds



  • Toshihide Maejima,
  • Yutaka Shimoda,
  • Kei Nozaki,
  • Shigeki Mori,
  • Yoshinari Sawama,
  • Yasunari Monguchi,
  • Hironao Sajiki
  • Tetrahedron 68 (2012) 1712e1722
doi:10.1016/j.tet.2011.12.058

A Simple Copper-Catalyzed Synthesis of Tertiary Acyclic Amides


Emilie Racine, Florian Monnier, Jean-Pierre Vors, Marc Taillefer
Org. Lett., 2011, 13 (11), pp 2818–2821
DOI: 10.1021/ol200750p

Mild copper-catalyzed trifluoromethylation of terminal alkynes using an electrophilic trifluoromethylating reagent


Zhiqiang Weng, Huaifeng Li, Weiming He, Liang-Feng Yao, Jianwei Tan, Jinfa Chen, Yaofeng Yuan, Kuo-Wei Huang
TetrahedronVolume 68, Issue 11, Pages 2527-2531


doi:10.1016/j.tet.2011.12.085

Thursday, March 29, 2012

Direct Cupration of Fluoroform

Alessandro Zanardi, Maxim A. Novikov, Eddy Martin, Jordi Benet-Buchholz, and Vladimir V. Grushin
J. Am. Chem. Soc., 2011, 133 (51), pp 20901–20913

Cu(I)-Catalyzed Diamination of Conjugated Dienes. Complementary Regioselectivity from Two Distinct Mechanistic Pathways Involving Cu(II) and Cu(III) S

Baoguo Zhao, Xingao Peng, Yingguang Zhu, Thomas A. Ramirez, Richard G. Cornwall, and Yian Shi
J. Am. Chem. Soc., 2011, 133 (51), pp 20890–20900

Stereodivergency in Catalytic Asymmetric Conjugate Addition Reactions of Glycine (Ket)imines

Hun Young Kim, Jian-Yuan Li, Sungkyung Kim, and Kyungsoo Oh*
J. Am. Chem. Soc., 2011, 133 (51), pp 20750–20753

Phase Separation As a Strategy Toward Controlling Dilution Effects in Macrocyclic Glaser-Hay Couplings

Anne-Catherine Bédard and Shawn K. Collins*
J. Am. Chem. Soc., 2011, 133 (49), pp 19976–19981

Synthesis of annulated benzimidazoles via amidine cyclization


Tetrahedron, Volume 68, Issue 14, 8 April 2012, Pages 2993-3000
Kostiantyn Liubchak, Kostiantyn Nazarenko, Andrey Tolmachev

Wednesday, March 28, 2012

Catalytic Hydrogenation of Esters. Development of an Efficient Catalyst and Processes for Synthesising (R)-1,2-Propanediol and 2-(l-Menthoxy)ethanol


Wataru Kuriyama, Takaji Matsumoto, Osamu Ogata, Yasunori Ino, Kunimori Aoki, Shigeru Tanaka, Kenya Ishida, Tohru Kobayashi, Noboru Sayo, and Takao Saito
Org. Process Res. Dev., 2012, 16 (1), pp 166–171

Process Intensification via Reaction Telescoping and a Preliminary Cost Model to Rapidly Establish Value

Aman A. Desai, Erich J. Molitor, and John E. Anderson
Org. Process Res. Dev., 2012, 16 (1), pp 160–165

An Efficient, Direct Bis-ortho-chlorination of 4-(Difluoromethoxy)aniline and Its Application to the Synthesis of BMS-665053, a Potent and Selective P


Jianqing Li, Daniel Smith, Subramaniam Krishnananthan, Richard A. Hartz, Bireshwar Dasgupta, Vijay Ahuja, William D. Schmitz, Joanne J. Bronson, Arvind Mathur, Joel C. Barrish, and Bang-Chi Chen
Org. Process Res. Dev., 2012, 16 (1), pp 156–159

Allylic Amines as Key Building Blocks in the Synthesis of (E)-Alkene Peptide Isosteres


Erin M. Skoda, Gary C. Davis, and Peter Wipf
Org. Process Res. Dev., 2012, 16 (1), pp 26–34

Friday, March 23, 2012

Synthesis of 2,3-diiodoindenes and their applications in construction of 13H-indeno[1,2-l]phenanthrenes




Chao Zhou, Xiaopeng Chen, Ping Lu, Yanguang Wang
Tetrahedron, Vol 68, Iss 13, 2012, 2844-2850

http://dx.doi.org/10.1016/j.tet.2012.01.093

Efficient synthesis of [11C]H-1152, a PET probe specific for Rho-kinases, highly potential targets in diagnostic medicine and drug development


 

Masaaki Suzuki, Misato Takashima-Hirano, Hiroko Koyama, Takafumi Yamaoka, Kengo Sumi, Hiroko Nagata, Hiroyoshi Hidaka, Hisashi Doi

Tetrahedron, Vol 68, Iss 10, 2012, 2336-2341

http://dx.doi.org/10.1016/j.tet.2012.01.033

Palladacycle-catalyzed cross-coupling reactions of arylboronic acids with carboxylic anhydrides or acyl chlorides


 

Ajuan Yu, Lei Shen, Xiuling Cui, Dongpo Peng, Yangjie Wu

Tetrahedron, Vol 68, Iss10, 2012, 2283-2288

http://dx.doi.org/10.1016/j.tet.2012.01.053

Few unexpected results from a Suzuki–Miyaura reaction



Elise Salanouve, Pascal Retailleau, Yves L. Janin
Tetrahedron, Vol 68, Iss 9, 2012, 2135-2140

http://dx.doi.org/10.1016/j.tet.2012.01.019

A highly efficient palladium-catalyzed desulfitative arylation of azoles with sodium arylsulfinates




Min Wang, Dengke Li, Wei Zhou, Lei Wang
Tetrahedron, Vol 68, Iss 7, 2012, 1926-1630

http://dx.doi.org/10.1016/j.tet.2011.12.072

Palladium catalyzed synthesis of quinazolino [1,4] benzodiazepine alkaloids and analogous


 
Kumaraswamy Sorra, K. Mukkanti, Srinivas Pusuluri,


Tetrahedron, Vol 68, Iss 7, 2012, 2001-2006

http://dx.doi.org/10.1016/j.tet.2011.12.032

A catalytic asymmetric approach to C1-chiral 3-methylene-indan-1-ols




Roya Mirabdolbaghi, Travis Dudding
Tetrahedron, Vol 68, Iss 7, 2012, 1988-1991

http://dx.doi.org/10.1016/j.tet.2011.12.040

Tricyclic isoindolines by Heck cyclization




Gedu Satyanarayana, Martin E. Maier
Tetrahedron, Vol 68, Iss 6, 2012, 1745-1749

http://dx.doi.org/10.1016/j.tet.2011.12.060

Monoligated Pd(0)-catalyzed intramolecular ortho- and para-arylation of phenols for the synthesis of aporphine alkaloids. Synthesis of (−)-lirinine




Malik Hellal, Shambhavi Singh, Gregory D. Cuny
Tetrahedron, Vol 68, Iss 6, 2012, 1674-1681

http://dx.doi.org/10.1016/j.tet.2011.12.022

A novel donor–acceptor molecule containing a cyclic triphenylamine dimer: synthesis, characterization, and application in memory device

Yun Zhao, Changqing Ye, Yali Qiao, Wei Xu, Yanlin Song, Daoben Zhu
volume 68, Issue 5, 2012, 1547-1551

http://dx.doi.org/10.1016/j.tet.2011.12.007

Palladium-catalyzed double arylations of terminal olefins in acetic acid



Daichao Xu, Chunxin Lu, Wanzhi Chen
Tetrahedron 68(5), 2012, 1466-1474
http://dx.doi.org/10.1016/j.tet.2011.12.017

Thursday, March 15, 2012

Friday, March 9, 2012

Facile synthesis of aryl(het)cyclopropane catalyzed by palladacycle

Min Zhang, Xiuling Cui, Xiaopei Chen, Lianhui Wang, Jingya Li, Yusheng Wu, Lifen Hou, Yangjie Wu


Volume 68, Issue 3, 21 January 2012, Pages 900–905


PL

Ring-closing metathesis and palladium-catalyzed formate reduction to 3-methyleneoxepanes. Formal synthesis of (−)-zoapatanol

Hsiu-Yi Cheng, Yu-Shiang Lin, Chong-Si Sun, Ting-Wen Shih, Hui-Hsu Gavin Tsai, Duen-Ren Hou


Volume 68, Issue 2, 14 January 2012, Pages 747–753


PL

Synthesis and electrochemical properties of calix[4]arene derivatives containing ferrocene units in the cone and 1,3-alternate conformation

Serkan Erdemir, Pervin Deveci, Bilge Taner, Ozcan Kocyigit


Volume 68, Issue 2, 14 January 2012, Pages 642–646


PL

Strategies and tactics in olefin metathesis



Sambasivarao Kotha, Mirtunjay Kumar Dipak


Volume 68, Issue 2, 14 January 2012, Pages 397–421


PL



Unusual redox play of Mo(V/IV) during oxidative aryl–aryl coupling

Kristina Hackelöer, Siegfried R. Waldvogel

Tetrahedron Letters
Volume 53, Issue 13, 28 March 2012, Pages 1579–1581



PL

Molybdenum trioxide catalyzed oxidative cross-dehydrogenative coupling of benzylic sp3 C–H bonds

Kaliyamoorthy Alagiri, Pradeep Devadig, Kandikere R. Prabhu

Tetrahedron Letters
Volume 53, Issue 12, 21 March 2012, Pages 1456–1459


PL

One-pot β-alkylation of secondary alcohols with primary alcohols catalyzed by ruthenacycles



Xu Chang, Low Wei Chuan, Li Yongxin, Sumod A. Pullarkat


Tetrahedron Letters
Volume 53, Issue 12, 21 March 2012, Pages 1450–1455




PL


Synthesis of ruthenium tris(2,2′-bipyridine)-type complexes tethered to peptides at 5,5′-positions

Yoshimi Shiina, Shigero Oishi, Hitoshi Ishida

Tetrahedron Letters
Volume 53, Issue 10, 7 March 2012, Pages 1249–1252


PL

Thursday, March 8, 2012

Nickel-Catalyzed Suzuki–Miyaura Reaction of Aryl Fluorides




Mamoru Tobisu, Tian Xu, Toshiaki Shimasaki, and Naoto Chatani

J. Am. Chem. Soc., 2011, 133 (48), pp 19505–19511

Isocyanide-based four-component synthesis of ferrocenyl 1,5-disubstituted tetrazoles


Tetrahedron Letters
Volume 53, Issue 11, 14 March 2012, Pages 1421–1423



PL

Formal [4+2] cycloaddition of cyclobutanones bearing alkyne–cobalt complex at their 3-positions


Tetrahedron Letters
Volume 53, Issue 4, 25 January 2012, Pages 432–434



PL

Structures and charge–discharge properties of spin-carrying ferrocene derivatives




Tetrahedron Letters
Volume 52, Issue 49, 7 December 2011, Pages 6655–6658





LP

Ruthenium-catalysed transfer hydrogenation reactions with dimethylamine borane

Tracy D. Nixon, Michael K. Whittlesey, Jonathan M.J. Williams

Tetrahedron Letters
Volume 52, Issue 49, 7 December 2011, Pages 6652–6654

LP