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Regioselectivity in isoquinoline alkaloid synthesis

✍ Scribed by Rodolfo Quevedo; Edwin Baquero; Mario Rodriguez

Publisher
Elsevier Science
Year
2010
Tongue
French
Weight
698 KB
Volume
51
Category
Article
ISSN
0040-4039

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✦ Synopsis

Regioselectivity in isoquinoline alkaloid synthesis is analyzed here. Our experiments have shown that substituents on the aromatic ring of the starting amine are determinant in isoquinoline synthesis. The use of dicyclohexylcarbodiimide in activating carboxylic acids for electrophilic aromatic substitution reactions is presented for the first time.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Regioselectivity in
ChemInform Abstract: Regioselectivity in Isoquinoline Alkaloid Synthesis.
✍ Rodolfo Quevedo; Edwin Baquero; Mario Rodriguez πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 40 KB πŸ‘ 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

ChemInform Abstract: Stereoselective Iso
ChemInform Abstract: Stereoselective Isoquinoline Alkaloid Synthesis with New Diselenides.
✍ T. WIRTH; G. FRAGALE πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 34 KB πŸ‘ 1 views

Stereoselective Isoquinoline Alkaloid Synthesis with New Diselenides. -Optically active diselenides such as (IX) are used as chiral auxiliaries in the addition of electrophiles to styrene derivatives. The method is applicated in the synthesis of the alkaloid (S)-salsolidine (XII).