Accession Number:

AD0748601

Title:

An Improved Synthesis of Biscarborane and Its Precursor Ethynylcarborane.

Descriptive Note:

Technical rept.,

Corporate Author:

CALIFORNIA UNIV LOS ANGELES DEPT OF CHEMISTRY

Personal Author(s):

• Paxson,Timm E.
• Callahan,Kenneth P.
• Hawthorne,M. Frederick

Report Date:

1972-08-29

Pagination or Media Count:

11.0

Abstract:

Biscarborane has now been prepared in 55-60 yield from B10H122SCH2CH32 and diacetylene previously 21. An improved synthesis 70 of ethynylcarborane has also been developed. Author

Descriptors:

• (*BORON COMPOUNDS
• SYNTHESIS(CHEMISTRY))
• COMPLEX COMPOUNDS
• SULFIDES
• DECABORANES
• ALKYNES

Subject Categories:

• Inorganic Chemistry
• Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE