Ether and ester derivatives of the perborate icosahedron
Abstract
New boron icosahedral ethers and esters formed from Cs.sub.2 [closo-B.sub.12 (OH).sub.12 ],; Cs[closo-1-H-1-CB.sub.11 (OH).sub.11 ]; and closo-1,12-H.sub.2 -1,12-C.sub.2 B.sub.10 (OH).sub.10 are disclosed. Also set forth are their preparation by reacting the icosahedral boranes [closo-B.sub.12 H.sub.12 ].sup.2-, [closo-1-CB.sub.11 H.sub.12 ].sup.- and closo-1,12-(CH.sub.2 OH).sub.2 -1,12-C.sub.2 B.sub.10 H.sub.10 with an acid anhdride or acid chloride to form the ester or an alkylating agent to form the ether.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California, Oakland, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174629
- Patent Number(s):
- 6664426
- Application Number:
- 09/592,214
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- DOE Contract Number:
- FG03-95ERG1975
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Hawthorne, M. Frederick, Peymann, Toralf, and Maderna, Andreas. Ether and ester derivatives of the perborate icosahedron. United States: N. p., 2003.
Web.
Hawthorne, M. Frederick, Peymann, Toralf, & Maderna, Andreas. Ether and ester derivatives of the perborate icosahedron. United States.
Hawthorne, M. Frederick, Peymann, Toralf, and Maderna, Andreas. Tue .
"Ether and ester derivatives of the perborate icosahedron". United States. https://www.osti.gov/servlets/purl/1174629.
@article{osti_1174629,
title = {Ether and ester derivatives of the perborate icosahedron},
author = {Hawthorne, M. Frederick and Peymann, Toralf and Maderna, Andreas},
abstractNote = {New boron icosahedral ethers and esters formed from Cs.sub.2 [closo-B.sub.12 (OH).sub.12 ],; Cs[closo-1-H-1-CB.sub.11 (OH).sub.11 ]; and closo-1,12-H.sub.2 -1,12-C.sub.2 B.sub.10 (OH).sub.10 are disclosed. Also set forth are their preparation by reacting the icosahedral boranes [closo-B.sub.12 H.sub.12 ].sup.2-, [closo-1-CB.sub.11 H.sub.12 ].sup.- and closo-1,12-(CH.sub.2 OH).sub.2 -1,12-C.sub.2 B.sub.10 H.sub.10 with an acid anhdride or acid chloride to form the ester or an alkylating agent to form the ether.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 16 00:00:00 EST 2003},
month = {Tue Dec 16 00:00:00 EST 2003}
}
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Works referenced in this record:
Synthesis of novel boronated acridines- and spermidines as possible agents for BNCT
journal, April 1998
- Ghaneolhosseini, Hadi; Tjarks, Werner; Sjöberg, Stefan
- Tetrahedron, Vol. 54, Issue 15