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A new efficient synthesis of isothiocyanates from amines using di-tert-butyl dicarbonate

✍ Scribed by Henrik Munch; Jon S. Hansen; Michael Pittelkow; Jørn B. Christensen; Ulrik Boas

Book ID
104095211
Publisher
Elsevier Science
Year
2008
Tongue
French
Weight
115 KB
Volume
49
Category
Article
ISSN
0040-4039

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✦ Synopsis

Alkyl and aryl amines are converted smoothly to the corresponding isothiocyanates via the dithiocarbamates in good to excellent yields using di-tert-butyl dicarbonate (Boc 2 O) and 1-3 mol % of DMAP or DABCO as catalyst. As most of the byproducts are volatile, the work-up involves simple evaporation of the reaction mixture.

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ChemInform Abstract: A New Efficient Syn
ChemInform Abstract: A New Efficient Synthesis of Isothiocyanates from Amines Using Di-tert-butyl Dicarbonate.
✍ Henrik Munch; Jon S. Hansen; Michael Pittelkow; Joern B. Christensen; Ulrik Boas 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

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