(1'S,6'S,8'S,9'R)-9'-Bromo-12'-oxaspiro-[1,3-dioxolane-2,4'-tricyclo[6.3.1.0(1,6)]-dodecane]

被引：0

作者：

Mehta, Goverdhan ^{[1
,2
]}

Khan, Tabrez Babu ^{[1
,2
]}

机构：

[1] Indian Inst Sci, Dept Organ Chem, Bangalore 560012, Karnataka, India

[2] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 15.4; mean σ(C-C) = 0.003 Å; R factor = 0.030; single-crystal X-ray study; T = 296 K; wR factor = 0.076;

D O I：

10.1107/S1600536812029777

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In an endeavor directed towards the construction of the oxabicyclic[3.2.1] octane segment present in the bioactive natural products of cortistatins and icetexanes genre, the title compound, C13H19BrO3, was synthesized from (4aR,9aS)-1,3,4,4a,5,6,9,9a-octahydrospiro[benzo[7] annulene-2,20-[1,3]dioxolane]-4a-ol via a transannular bromo-etherification protocol. The six-membered ring adopts a twist-boat conformation, while the fused cycloheptane ring adopts a chair conformation. The crystal packing is effected through two distinct intermolecular C-H center dot center dot center dot O hydrogen-bond patterns and molecules are arranged to define an interesting motif along the b axis.

引用

页码：02411 / +

页数：9

共 50 条

[1] (4)-[6α(H)]-7,7,9β-trimethyl-cis-tricyclo-[6.3.1.0 1,6 ]dodecan-2-one
Mukheriee, M.
Mukherjee, A.K.
Das, S.
Mukherjee, D.
Helliwell, M.
Acta Crystallographica, Section C: Crystal Structure Communications, 1995, 51 (pt 2):
[2] (1S, 3S, 8R, 9S, 10R)-9,10-Epoxy-3,7,7,10-tetramethyltricyclo[6.4.0.0(1,3)] dodecane
Bimoussa, Abdoullah
Auhmani, Aziz
Itto, My Youssef Ait
Daran, Jean-Claude
Auhmani, Abdelwahed
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 : O480 - +
[3] (1S,3S,8R,9S)-3,7,7,10-Tetramethyl-9-[(1S,3S,8R,9S)-3,7,7-trimethyl-10-methylenetricyclo[6,4,0,01,3]dodec-9-yloxy]tricyclo[6,4,0,01,3]dodec-10-ene
Auhmani, A
Kossareva, E
Eljamili, H
Reglier, M
Pierrot, M
Benharref, A
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2001, 57 : O102 - o103
[4] rel-(1R,6S,7S,8R,9S)-9-methyl-8-phenyl-6-[(1S,2R)-(2-phenylcyclohexyl)oxy]-4-aza-3,5-dioxatricyclo[5.2.1.0(4,9)]decane
Dixon, JA
Swiss, KA
Denmark, SE
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 : 2561 - 2563
[5] STRUCTURE OF (1S,6S,8S,9S,1' S)-8-(1'-HYDROXYETHYL)-9-HYDROXYMETHYL-1,5,5-TRIMETHYLBICYCLO[4.3.0]NONANE
BRIANSO, JL
PINIELLA, JF
GERMAIN, G
SOLANS, X
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1987, 43 : 333 - 335
[6] 2-{(4a′S,6a′S,10a′R,10b′R)-Octahydrospiro[1,3-dioxolane-2,2′-pyrano[2,3-c]chromen]-6a′(1′H)-yloxy}ethanol in the Synthesis of (2S)- and (2R)-Dodecane-1,2-diols
L. Kh. Faizullina
A. R. Tagirov
Sh. M. Salikhov
S. F. Petrova
F. A. Valeev
Russian Journal of Organic Chemistry, 2020, 56 : 1840 - 1843
[7] 2-{(4a′S,6a′S,10a′R,10b′R)-Octahydrospiro[1,3-dioxolane-2,2′-pyrano[2,3-c]chromen]-6a′(1′H)-yloxy}ethanol in the Synthesis of (2S)- and (2R)-Dodecane-1,2-diols
Faizullina, L. Kh.
Tagirov, A. R.
Salikhov, Sh. M.
Petrova, S. F.
Valeev, F. A.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2020, 56 (10) : 1840 - 1843
[8] SYNTHESE VON RACEM . (1S-4S-9R)(1R-4R-9S)-CIS-DECALINDIOL-(1.4)
DITTMANN, W
STURZENH.F
ANNALEN DER CHEMIE-JUSTUS LIEBIG, 1965, 688 (OCT): : 57 - +
[9] (1R,3R,4S)-8-phenylmenthyl (8S,9S)-8-ferrocenyl-6-methyl-1,4-dithia-6-azaspiro[4,4]nonane-9-carboxylate
García-Granda, S
Fernández-Rodríguez, MA
Aguilar, E
Fernández-Marí, F
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2002, 58 : M502 - M503
[10] (1S,2R,7R,8S,10R)-9,9-Dibromo-2,6,6,10-tetramethyl-1a,2a-epoxytricyclo[5.5.0.0(8,10)] dodecane
Benharref, Ahmed
El Karroumi, Jamal
El Ammari, Lahcen
Saadi, Mohamed
Berraho, Moha
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O1037 - +

← 1 2 3 4 5 →