1,2-Dihydro-3,10-dihydroxycyclobut[b]anthracene-4,9-dione, a key intermediate for 4-demethoxyanthracyclinones

DOI: 10.1016/S0040-4039(00)94157-1

Source and publish data:

Tetrahedron Letters p. 5623 - 5626 (1983)

Update date:2022-07-29

Topics:

Authors:

Watabe Watabe

Takahashi

Oda Oda

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

Article abstract of DOI:10.1016/S0040-4039(00)94157-1

The title compound synthesized in four steps from bicyclo[4.2.0]octane-2,5-dione and o-phthaldehyde undergoes cleanly thermolytic intermolecular Diels-Alder reactions providing a general synthesis of 7,8,9,10-tetrahydro-6,11-dihydroxy-5,12-naphthacenedino

Full text of DOI:10.1016/S0040-4039(00)94157-1

Products guided by the article

Product name:Benzoic acid (R)-2-acetyl-5,12-dihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl ester

Cas No:96591-79-6

R&D Labs maybe for 96591-79-6

XI'AN CHUKANG BIOTECHNOLOGY CO.,LTD

Contact:29-63685658 63685359

Address:Room 3-1202,Building 1,Oriental oasis,East of Xianning Road,Xi'an,Shaanxi 710043 P.R.China
Valiant Fine Chemicals Co., Ltd.

Contact:+86 535 6101878/6374484

Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
ShangHai Original Economy-Trade Develop Co.,Ltd.,

Contact:86-21-68552131

Address:shanghai
Tomo Pharma Chem Co., Limited

Contact:+86-158-05817090

Address:ROOM 9F, FLAT 2, GUODU DEVELOPING BLDG, No.182, ZHAOHUI ROAD
Beijing ZhongDaXinHe Chemical Product Co.,Ltd(expird)

Contact:010-52876516

Address:tongzhoubeiyuan

Relevant to this article

3,5-DILITHIATED TERTIARY THIOPHENE 2-CARBOXAMIDE. REGIOSELECTIVE ENTRIES INTO DIVERSELY SUBSTITUTED THIOPHENES

Doi:10.1016/S0040-4039(00)98419-3
(1985)
Doi:10.1021/ja01514a053
(1959)
The synthesis and structures of arene-substituted azadipyrromethenes

Doi:10.1016/j.poly.2015.09.034
(2015)
Indium(0)-mediated C_sp 3-S/O cross-coupling approach towards the regioselective alkylation of α-enolic esters/dithioesters: A mechanistic Insight

Doi:10.1002/ejoc.201301788
(2014)
Novel Syntheses of 2-Ethoxy- and 2-Phenoxy-2-oxo-1,3,4,5-tetraaryl-2,3-dihydro-1H-P^V-1,3,2-diazaphospholes and 2-Ethoxy-2-thioxo-3,4,5-triaryl-2,3-dihydro-P^V-1,3,2-oxazaphospholes

Doi:10.1055/s-1985-31117
(1985)
Microbial Reduction of Prochiral 2,2-Disubstituted 1,3-Cycloheptanediones

Doi:10.1021/jo00218a035
(1985)

Article Doi