Vitamin B12 and the genesis of a new theory of chemistry.

Henry S. Rzepa

doi:10.59350/h1tzp-6ag45

December 20, 2012Open Access

Vitamin B12 and the genesis of a new theory of chemistry.

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Key Points

The synthesis of vitamin B12 highlights crucial electronic origins in chemical reactions, challenging past interpretations.
Corey's missed opportunity in 1963 presents a significant point in understanding electronic factors in synthesis processes.
Woodward's concurrent project on vitamin B12 emphasizes the importance of exploring new theoretical frameworks in chemistry.
The reflections on dihydrocostunolide synthesis reveal potential insights into electronic influences in chemical structures.

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Implication

This reflection highlights missed opportunities in synthesizing vitamin B12, suggesting new dimensions in chemistry.

Abstract

I have written earlier about dihydrocostunolide, and how in 1963 Corey missed spotting the electronic origins of a key step in its synthesis.. A nice juxtaposition to this failed opportunity relates to Woodward's project at around the same time to synthesize vitamin B12.

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Henry S. Rzepa (2012) studied this question.

synapsesocial.com/papers/68e865117ef2f04ca37e50ef https://doi.org/10.59350/h1tzp-6ag45

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Vitamin B12 and the genesis of a new theory of chemistry.

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Vitamin B12 and the genesis of a new theory of chemistry.

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