![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
Abstract
Graphical Abstract Section
Abstract
Synth. Commun. 2006, 36, 2569
IMPROVED ROUTES FOR THE PREPARATION OF PENTAERYTHRITOL MONO-O-BENZYL ETHER
Hussein Al-Mughaid and T. Bruce Grindley
Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada
Two new efficient routes for the synthesis of pentaerythritol monobenzyl ether are described.
Abstract
Synth. Commun. 2006, 36, 2577
MODELS FOR TAXOL BIOSYNTHESIS: SeO2 OXIDATION OF TAXADIENE
Qiulong Huang, James D. Pennington, Howard J. Williams, and A. Ian Scott
Department of Chemistry, Texas A&M University, College Station, Texsd, USA
Abstract
Synth. Commun. 2006, 36, 2587
SYNTHESIS OF β-PHENYLCHALCOGENO-α,β-UNSATURATED KETONES VIA HYDROCHALCOGENATION OF ACETYLENES USING MICROWAVE AND SOLVENT-FREE CONDITIONS
Gelson Perin,1 Samuel R. Mendes,1 Márcio S. Silva,1 Eder J. Lenardão,1 Raquel G. Jacob,2 and Paulo C. dos Santos2
1Instituto de Química e Geociências, LASOL, Universidade Federal de Pelotas, Pelotas, Brazil
2Departamento de Química, Universidade Federal de Santa Maria, UFSM, Santa Maria, RS, Brazil
Abstract
Synth. Commun. 2006, 36, 2597
RAPID ONE-POT PREPARATION OF 2-SUBSTITUTED BENZIMIDAZOLES FROM ESTERS USING MICROWAVE CONDITIONS
Xiaobi Jing,1 Qihua Zhu,1 Feng Xu,1 Xinfeng Ren,2 Dong Li,1 and Chaoguo Yan1
1College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China
2College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
A high-yielding one-pot procedure for the generation of 2-substituted benzimidazoles first from esters using a microwave procedure is described.
Abstract
Synth. Commun. 2006, 36, 2603
HIGHLY REGIO- AND STEREOSELECTIVE SYNTHESIS OF β-PHENYL-CHALCOGENYL ALLYL SULFONES BY HYDROCHALCOGENATION REACTION OF 1,2-ALLENYL SULFONES
Feng Sha,1 Zhimeng Wu,1 and Xian Huang1,2
1Department of Chemistry, Zhejiang University (Campus Xixi), China
2State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China
Abstract
Synth. Commun. 2006, 36, 2613
GREEN SYNTHETIC METHOD FOR 1,5-DISUBSTITUTED CARBOHYDRAZONES
Zheng Li, Wei Zhu, Jinlan Yu, Xuelin Ma, Zhong Lu, and Shuxiu Xiao
Gansu Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, China
A green synthetic method for 1,5-disubstituted carbohydrazones using dimethyl carbonate as starting material under solvent-free conditions is described.
Abstract
Synth. Commun. 2006, 36, 2621
CONVENIENT REARRANGEMENT REACTION OF 2-CHLOROGLYCIDIC ESTERS BY PPh3: A NEW SYNTHETIC METHOD OF 3-CHLORO-2-KETO ESTERS
Takuzo Komiyama, Yutaka Takaguchi, and Sadao Tsuboi
Department of Material and Energy Science, Graduate School of Environmental Science, Okayama University, Okayama, Japan
Abstract
Synth. Commun. 2006, 36, 2627
SYNTHESIS OF TADALAFIL ANALOGUES
Liu-tang Wang,1 Hao Huang,2 Zhong-lin Ye,3 Yong Wu,1 and Xue-chao Wang3
1West China School of Pharmacy, Sichuan University, Chengdu, China
2Chengdu College of Education, Chengdu, China
3Department of Research and Development, Di'ao Co. Ltd, Chengdu, China
Synthesis of new analogues of tadalafil is described, starting from D-tryptophan methyl ester.
Abstract
Synth. Commun. 2006, 36, 2633
SYNTHESIS OF CHOLESTERYLATED THIOGALACTOSIDES FOR GENE DELIVERY
Li Hai, Jiang Fan, Zhirong Zhang, Guoyao Zhang, and Yong Wu
West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, China
A series of cholesterylated thiogalactosides L1 –L6 , the cell targeting ligands for gene delivery to hepatocytes, was synthesized. from cholesteryl tosylate.
Abstract
Synth. Commun. 2006, 36, 2655
CYCLOADDITION OF PORPHYRINS TO ISATIN: SYNTHESIS OF NOVEL SPIRO PORPHYRIN DERIVATIVES
Xin‐Gang Liu, Ya‐Qing Feng, Chuang‐Jiang Tan, and Hong‐Liang Chen
Department of Fine Chemicals, School of Chemical Engineering, Tianjin University, Tianjin, China
Abstract
Synth. Commun. 2006, 36, 2667
SYNTHESIS AND CYTOTOXICITY OF 9-SUBSTITUTED BENZO[DE]CHROMENE-7,8-DIONE AND 5-BENZYL-9-SUBSTITUTED BENZO[DE]CHROMENE-7,8-DIONE
Shi-Liang Huang,1,2 Yi Luo,1 Zhi-Shu Huang,1 Xing-Yuan Wang,1,2 Xian-Zhang Bu,1 Pei-Qing Liu,1 Lin Ma,2 Bing-Fen Xie,1 Zong-Chao Liu,3 Yue-Ming Li,4 Albert S. C. Chan,4 and Lian-Quan Gu1,2
1School of Pharmaceutical Science, Sun Yat-Sen University, Guangzhou, China
2School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, China
3Cancer Research Center, Sun Yat-Sen University, Guangzhou, China
4Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Kowloon, Hong Kong
Abstract
Synth. Commun. 2006, 36, 2685
SYNTHESIS OF 1,1‐DIMETHYL‐4-INDANOL DERIVATIVES
Yang Wang, Jiang Wu, and Peng Xia
Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, China
Two approaches for the synthesis of the title compounds starting from phenols have been achieved. The reaction conditions were optimized and some reaction details were discussed.
Abstract
Synth. Commun. 2006, 36, 2699
NABH4/CHARCOAL: A NEW SYNTHETIC METHOD FOR MILD AND CONVENIENT REDUCTION OF NITROARENES
Behzad Zeynizadeh and Davood Setamdideh
Department of Chemistry, Faculty of Sciences, Urmia University, Urmia, Iran
Abstract
Synth. Commun. 2006, 36, 2705
SILICA-GEL-SUPPORTED ALUMINIUM CHLORIDE: A STABLE, EFFICIENT, SELECTIVE, AND REUSABLE CATALYST FOR TETRAHYDROPYRANYLATION OF ALCOHOLS AND PHENOLS
K. Parvanak Borujeni
College of Science, Shahrekord University, Shahrekord, Iran
A simple, effective, and highly chemoselective method to form 2-tetrahydropyranyl ethers of alcohols and phenols in the presence of silica-gel-supported aluminium chloride as a heterogeneous Lewis acid catalyst is described. The catalyst can be easily recovered and reused without appreciable change in its efficiency.
Abstract
Synth. Commun. 2006, 36, 2711
ONE-POT SOLVENT-FREE PREPARATION OF 2-PHENYL-1,3,2-ARYLDIOXABORINS ON ACIDIC ALUMINA
M. Reza Naimi-Jamal,1 Mojtaba Mirzaei,2 M. Bolourtchian,2 and Ali Sharifi2
1Organic Research Laboratory, Faculty of Chemistry, Iran University of Science and Technology, Narmak, Tehran, Iran
2Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran
One-pot, solvent-free, microwave-promoted preparation of 1,3,2-aryldioxaborines on the surface of acidic alumina is described.
Abstract
Synth. Commun. 2006, 36, 2719
MICROWAVE-ASSISTED SYNTHESIS AND ANTIPROTOZOAL ACTIVITY OF PYRIDAZINES CARRYING POLYFLUORO SUBSTITUENTS
J. Kaminski,1 Rosa Moo-Puc,2 R. Cedillo-Rivera,2 and Z. Kazimierczuk3
1Institute of Industrial Chemistry, Warsaw, Poland
2Unidad Interinstitucional de Investigacion Medica, Instituto Mexicano del Seguro Social/Universidad Autonoma de Yucatan, Merida, Yuc., Mexico
3Institute of Chemistry, Agricultural University, Warsaw, Poland and Laboratory of Experimental Pharmacology, Polish Academy of Sciences Medical Research Center, Warsaw, Poland
Abstract
Synth. Commun. 2006, 36, 2727
KHSO4 · H2O/SiO2-Catalyzed, One-Pot, Solvent-Free Synthesis of Pyrazolines, Tetrahydrocarbozoles and Indoles using Microwave Irradiation
Kamal K. Kapoor, Bilal. A. Ganai, Satish Kumar, and Charanjeet S. Andotra
Department of Chemistry, University of Jammu, Jammu, India
A high-yielding, operationally simple, solvent-free, and mild method is described for preparation of pyrazolines, tetrahydrocarbazoles and indoles in microwave and thermal conditions on different solid supports.
Abstract
Synth. Commun. 2006, 36, 2737
CONVENIENT PREPARATION OF PYRANOBENZOPYRANES IN AQUEOUS MEDIA
M. Kidwai and S. Saxena
Department of Chemistry, University of Delhi, Delhi, India
The three-component reaction of aldehyde, malononitrile, and 4-hydroxy coumarin has been efficiently performed in aqueous K2CO3 using a simple, clean, environmentally benign, novel procedure employing microwave irradiation.
Abstract
Synth. Commun. 2006, 36, 2743
N-METHYLPYROLIDIN-2-ONE HYDROTRIBROMIDE (MPHT) AS A NEW AND EFFICIENT REAGENT FOR THE OXIDATION OF SULFIDES TO SULFOXIDES AND SULFONES
Jomy K. Joseph, Suman L. Jain, and Bir Sain
Chemical and Biotechnology Division, Indian Institute of Petroleum, Dehradun, India
