Direct Introduction of Nucleophilic Carbanions to the g-Position of Na-Boc-protected Nb-Tryptophylpyridinium Salts without Electron Withdrawing Substituents at the b-Position
Direct Introduction of Nucleophilic Carbanions to the g-Position of Na-Boc-protected Nb-Tryptophylpyridinium Salts without Electron Withdrawing Substituents at the b-Position
Direct Introduction of Nucleophilic Carbanions to the g-Position of Na-Boc-protected Nb-Tryptophylpyridinium Salts without Electron Withdrawing Substituents at the b-Position