Die Chemie der Pyrrole

Pyrrol-that construct which flaunts its chemical versatility through having achieved the distinction of being the dominant sub-unit in the characteristic coloring matters of both the animal and plant king- doms-is a fascinating entity. The determined skeptic will be well ad- vised to keep his distance from this book, for only the most obdurate could fail to be captivated by the enormous wealth of detail collected, correlated, and presented here in eminently readable form. It seems certain t...