Polyphosphoric Acid Catalyzed Conversion of 3-(Methoxyphenyl)propionic Acids to Derivatives of Metacyclophane-1,10-diones and 1-Indanones

DOI: 10.1021/jo00055a005

Source and publish data:

Journal of Organic Chemistry p. 556 - 559 (1993)

Update date:2022-08-04

Topics:

Authors:

Zhang, Juan

Hertzler, Russell L.

Holt, Elizabeth M.

Vickstrom, Thayne

Eisenbraun, Edmund J.

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

Article abstract of DOI:10.1021/jo00055a005

Polyphosphoric acid (PPA) catalyzed cycliacylation of 3-(2-methoxy- and 2,4-dimethoxyphenyl)propionic acids (1a,b) results in dimeric products: 46 and 49percent yields of 5,14-dimethoxy- and 5,7,14,16-tetramethoxy<3.3>metacyclophane-1,10-diones (5a,b) and

Full text of DOI:10.1021/jo00055a005

Products guided by the article

Product name:7,16-dimethoxy<3.3>metacyclophane-1,10-dione

Cas No:146301-02-2

R&D Labs maybe for 146301-02-2

Jinan Kaypharm Chemical Co.,Ltd

Contact:86-0531-86986780

Address:Room101,No189-2,Huayuan Road,Jinan City,Shandong Province
Hangzhou Deli Chemical Co.,Ltd.

website:http://www.dlchemical.com

Contact:86 571 28006267

Address:Tangxi Industrial Area, Yuhang District, Hangzhou
Xi'an Kaixiang Photoelectric Technology Co., Ltd

website:http://www.kxmaterials.com/

Contact:86-29-15991651477

Address:Building 6, Biopharmaceutical Industry R&D Cluster Base, No. 16, Caotang 4th Road, Caotang Science and Technology Industrial Base, High-tech Zone, Xi'an City, Shaanxi Province, China
Shandong Jusage Technology Co.,Ltd.

Contact:86-13406130167

Address:No.20,North Ride No.9 Road, Guangrao Economic Development Zone, Shandong Province
Hangzhou Deli Chemical Co.,Ltd.

website:http://www.dlchemical.com

Contact:86 571 28006267

Address:Tangxi Industrial Area, Yuhang District, Hangzhou

Relevant to this article

Doi:10.1021/ja01104a038
(1953)
Synthesis and Structure of Pd^II Complexes Containing the C,C-Chelating Bis-Ylide Ligand [Ph₃=C(H)]₂CO. X-ray Crystal Structure of {Pd(μ-Cl){[C(H)PPh₃]₂CO}}₂(ClO ₄)₂·CH

Doi:10.1021/ic980392z
(1998)
Synthesis of Vancomycin from the Aglycon

Doi:10.1021/ja983504u
(1999)
Influence of side chain restriction and NH···π Interaction on the β-turn folding modes of dipeptides incorporating phenylalanine cyclohexane derivatives

Doi:10.1021/ja993568k
(2000)
The thiolation of pentafluorobenzene with disulfides by C-H, C-F bond activation and C-S bond formation

Doi:10.1039/c7ob02836a
(2018)
Kinetics and mechanism of thermal gas-phase oxidation of hexafluoropropene in the presence of trifluoromethylhypofluorite, CF₃OF

Doi:10.1039/a908989f
(2000)

Article Doi