Invention Grant
US08268991B1 Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane
有权
制备某些六氮杂异纤锌矿型结构烷烃的方法及其在制备六硝基六氮杂异纤锌矿型结构烷烃
- Patent Title: Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane
- Patent Title (中): 制备某些六氮杂异纤锌矿型结构烷烃的方法及其在制备六硝基六氮杂异纤锌矿型结构烷烃
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Application No.: US12022930Application Date: 2008-01-30
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Publication No.: US08268991B1Publication Date: 2012-09-18
- Inventor: Robert D. Chapman , Richard A. Hollins
- Applicant: Robert D. Chapman , Richard A. Hollins
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agent Brian F. Drazich; Charlene A. Haley
- Main IPC: C07D487/00
- IPC: C07D487/00
Abstract:
The present invention describes a novel heavy-metal-free sequence leading to a superior, more economical, and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane (HAllylIW) to hexa(1-propenyl)hexaazaisowurtzitane (HPIW) and hence via reaction with singlet oxygen and subsequent nitrolysis to hexanitrohexaazaisowurtzitane (CL-20).
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