[二硫代乙缩醛单亚砜的裂解]
[Cleavage of a dithioacetalmonosulfoxide].
作者信息
Görlitzer K, Fabian J, Jones P G
机构信息
Institut für Pharmazeutische Chemie, Technischen Universität Braunschweig, Germany.
出版信息
Pharmazie. 2002 Jul;57(7):453-5.
PMID:12168523
Abstract
The aldehyde 5, the cyclic acylal 6 and the acetal 8 are obtained from the cleavage of the dithioacetal 3B with perchloric acid in acetonitrile. Acetone as solvent yields the acetonide 7, the structure of which is confirmed by X-ray structure determination.
摘要
醛5、环状缩醛6和缩醛8是通过在乙腈中用高氯酸裂解二硫代缩醛3B得到的。以丙酮为溶剂可得到丙酮化物7，其结构通过X射线结构测定得以确证。
相似文献
1
[Cleavage of a dithioacetalmonosulfoxide].[二硫代乙缩醛单亚砜的裂解]
Pharmazie. 2002 Jul;57(7):453-5.
2
Modeling the inhibition of peptide deformylase by hydroxamic acids: influence of the sulfur donor.
Dalton Trans. 2007 Mar 14(10):1047-52. doi: 10.1039/b616212f. Epub 2007 Jan 23.
3
Hafnium trifluoromethanesulfonate (hafnium triflate) as a highly efficient catalyst for chemoselective thioacetalization and transthioacetalization of carbonyl compounds.三氟甲磺酸铪（三氟甲磺酸铪）作为一种高效的催化剂，用于羰基化合物的选择性硫缩醛化和硫代缩醛化反应。
J Org Chem. 2008 Dec 5;73(23):9522-4. doi: 10.1021/jo8021988.
4
Selective synthesis of cyclic peroxides from triketones and H2O2.从三酮和 H2O2 中选择性合成环状过氧化物。
J Org Chem. 2012 Feb 17;77(4):1833-42. doi: 10.1021/jo202437r. Epub 2012 Jan 30.
5
Bio-inspired polyene cyclization: synthesis of tetracyclic terpenoids promoted by steroidal acetal-SnCl4.生物启发的多烯环化反应：甾体缩醛-SnCl₄促进的四环萜类化合物的合成
Chem Commun (Camb). 2008 Mar 28(12):1434-6. doi: 10.1039/b714474a. Epub 2008 Jan 24.
6
Heterotopic helicand for designing heterometallic helicates.用于设计异金属螺旋配合物的异位螺旋配体
Inorg Chem. 2006 Sep 4;45(18):7035-7. doi: 10.1021/ic060533u.
7
o-Iodoxybenzoic acid (IBX) as a viable reagent in the manipulation of nitrogen- and sulfur-containing substrates: scope, generality, and mechanism of IBX-mediated amine oxidations and dithiane deprotections.邻碘苯甲酸（IBX）作为一种用于含氮和含硫底物处理的可行试剂：IBX介导的胺氧化和二硫烷脱保护反应的范围、普遍性及机理
J Am Chem Soc. 2004 Apr 28;126(16):5192-201. doi: 10.1021/ja0400382.
8
Selective deprotection of terminal isopropylidene acetals and trityl ethers using HClO4 supported on silica gel.使用负载在硅胶上的高氯酸对末端异亚丙基缩醛和三苯甲基醚进行选择性脱保护。
Carbohydr Res. 2005 Jul 4;340(9):1661-7. doi: 10.1016/j.carres.2005.04.005.
9
Lewis base activation of Lewis acids. Vinylogous aldol addition reactions of conjugated N,O-silyl ketene acetals to aldehydes.路易斯酸的路易斯碱活化。共轭N,O-硅基烯酮缩醛与醛的插烯羟醛加成反应。
J Am Chem Soc. 2006 Feb 1;128(4):1038-9. doi: 10.1021/ja056747c.
10
Nucleophilic substitution reactions of sulfur-substituted cyclohexanone acetals: an analysis of the factors controlling stereoselectivity.硫取代环己酮缩醛的亲核取代反应：控制立体选择性的因素分析
J Org Chem. 2006 Jul 7;71(14):5171-8. doi: 10.1021/jo060077r.
Zotero 插件