Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1714
| Title: | Method for asymmetric alkynylation of alpha-imino esters | Authors: | Chan, ASC Ji, J Wu, J |
Issue Date: | 3-Nov-2009 | Source: | US Patent 7,612,239 B2. Washington, DC: US Patent and Trademark Office, 2009. | Abstract: | Method for the preparation of asymmetric alkynylated .alpha.-amino esters of the formula [refer to Patent file] wherein R.sub.1 and R.sub.2 are independently optionally substituted alkyl cycloalkyl, aryl or heteroaryl, and Y is hydrogen or a nitrogen protecting group. | Rights: | Assignee: The Hong Kong Polytechnic University. |
| Appears in Collections: | Patent |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| us7612239b2.pdf | 267.78 kB | Adobe PDF | View/Open |
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