A Novel Synthetic Methods for $\alpha$-Amino Acids from Allyl Ethers via N-Allylcarbamates

  • jung, Young-Hoon (Laboratory of Organomedicinal Chemistry, College of Pharmacy, Sungkyunkwan University) ;
  • Kim, Ji-Deuk (Laboratory of Organomedicinal Chemistry, College of Pharmacy, Sungkyunkwan University)
  • Published : 2000.12.01

Abstract

Protected $\alpha$-Phenyl glycine 17 and phenylalanine 18 and 19 have been synthesized through an efficient three-step sequence from the corresponding allyl ethers 5, 7, and 10. The key intermediate in this synthesis is the corresponding allylic amines prepared by reaction of allyl ethers with chlorosulfonyl isocyanate.

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