Class notes
CHEM223 Stanford University 2022 Advanced Organic Chemistry
- Course
- Chem223
- Institution
- Stanford University
Deprotection of the naphthalene 119 with trifluoroacetic anhydride and in situtrapping of the sensitive aminonaphthalene 120 by addition of the diketone 117,eventually provided the target molecule ancisheynine (78) as its TFA salt in 48%yield
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