Dehydration of 9a-Hydroxyandrost-4-ene-3,17-Dione in Organic Solvents
- 作者: Savinova T.S.1, Kazantsev A.V.2, Huy L.D.2, Lukashev N.V.1
- 
							隶属关系: 
							- M. V. Lomonosov Moscow State University, Faculty of Chemistry
- VietNam Academy of Science and Technology, Institute of Chemistry
 
- 期: 卷 51, 编号 7 (2017)
- 页面: 612-615
- 栏目: Drug Synthesis Methods and Manufacturing Technology
- URL: https://ogarev-online.ru/0091-150X/article/view/244730
- DOI: https://doi.org/10.1007/s11094-017-1662-8
- ID: 244730
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详细
An effective method of dehydrating 9_-hydroxyandrost-4-ene-3,17-dione by mineral acids in organic solvents, producing essentially quantitative formation of androsta-4,9(11)-diene-3,17-dione is proposed. Quantitative isomerization of the side product androsta-4,8(9)-diene-3,17-dione to target product was shown to be pssible.
作者简介
T. Savinova
M. V. Lomonosov Moscow State University, Faculty of Chemistry
							编辑信件的主要联系方式.
							Email: savinova@org.chem.msu.ru
				                					                																			                												                	俄罗斯联邦, 							Building 3, 1 Lenin Heights, Moscow, 119991						
A. Kazantsev
VietNam Academy of Science and Technology, Institute of Chemistry
														Email: savinova@org.chem.msu.ru
				                					                																			                												                	越南, 							18 Hoàng Quoc Viet, Nghia Ðô, Cau Giay						
Luu Huy
VietNam Academy of Science and Technology, Institute of Chemistry
														Email: savinova@org.chem.msu.ru
				                					                																			                												                	越南, 							18 Hoàng Quoc Viet, Nghia Ðô, Cau Giay						
N. Lukashev
M. V. Lomonosov Moscow State University, Faculty of Chemistry
														Email: savinova@org.chem.msu.ru
				                					                																			                												                	俄罗斯联邦, 							Building 3, 1 Lenin Heights, Moscow, 119991						
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