SYNTHESIS OF (-)-2S,3S,11S,12R-2,3,11,12-TETRAPHENYLCROWN-6

DOI: 10.1016/S0040-4020(01)96520-2

Source and publish data:

Tetrahedron p. 1193 - 1198 (1985)

Update date:2022-08-03

Topics:

Authors:

Dietl, Ferdinand

Haunschild, Jutta

Merz, Andreas

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4020(01)96520-2

The synthesis of (-) 2S,3S,11S,12R-2,3,11,12-tetraphenyl<18>-crown-6 from (-)-1S,2S-hydrobenzoin and meso-hydrobenzoin is described.Chemical shifts and vicinal coupling constants of the benzylic protons in the 2S,3S and 11S,12R substructures in the free ligands and in complexes with KSCN and 1-phenylethylammonium bromides and a brief discussion of the related conformational changes are also presented.A detailed procedure for the resolution of racemic hydrobenzoin is given.

Full text of DOI:10.1016/S0040-4020(01)96520-2

Products guided by the article

Product name:(+/-)-1R^*,2R^*-2,2'-(1,2-diphenyl-1,2-ethanedioxy)-diethanol

Cas No:98769-52-9

R&D Labs maybe for 98769-52-9

Eastar Chemical Corporation

website:http://www.eastarchem.com/

Contact:1-800-898-2436

Address:1215 K Street, STE 1700
ZCIC INTERNATIONAL LTD

Contact:+86-512-56795332

Address:No227 Shuanglong Rd, Fenghuang, Zhangjiagang
Hangzhou Chemfar Ltd.

Contact:+86-571-87859231, 87859237, 87859239

Address:1606,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053
Nanjing yieldpharma co.ltd

Contact:13813902930 025-52714267

Address:20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, P. R. China
Beyond Pharmaceutical Co., Ltd

Contact:+86-571-8195-3185

Address:No. 13-1, Liansheng Road, Yuhang District

Relevant to this article

Selective catalytic hydrogenations and hydrogenolyses, VI: An improved synthesis of 1-benzyl-2-methyloctahydroisoquinolines

Doi:10.1002/ardp.19853180804
(1985)
Synthesis of arylated chalcone derivatives via palladium cross-coupling reactions

Doi:10.1016/j.tetlet.2018.01.038
(2018)
Cationic Iron(III) porphyrin catalyzed dehydrative friedel-crafts reaction of alcohols with arenes

Doi:10.1055/s-0033-1339640
(2013)
Studies on cardiotonic agents. II. Synthesis of novel phthalazine and 1,2,3-benzotriazine derivatives

Doi:10.1248/cpb.38.2179
(1990)
SYNTHESIS OF (+)-(3S,6S,10S,13S,17S,20S,24S,27S)-1,8,15,22-TETRAZA-3,6;10,13;17,20;24,27-TETRAEPOXYCYCLOOCTACOSANE. AN ENANTIOMERICALLY PURE TETRAAZACROWN ETHER WITH D₄ SYMMETRY AND OF KNOWN ABSOLUTE CONFIGURATION.

Doi:10.1246/cl.1985.615
(1985)
Preparation of analogues of cytosine and 2-pyrimidinone nucleosides and their effect on bacterial (Escherichia coli A19) cytidine aminohydrolase

Doi:10.1135/cccc19850393
(1985)

Article Doi