Number | Name | Date | Kind |
---|---|---|---|
3509107 | Brignac | Apr 1970 | |
3551548 | Brignac et al. | Dec 1970 | |
3763113 | Barrows et al. | Oct 1973 | |
4390667 | Aharoni et al. | Jun 1983 | |
4417031 | Aharoni et al. | Nov 1983 | |
4729939 | Nishikawa et al. | Mar 1988 |
Number | Date | Country |
---|---|---|
569184 | May 1945 | GBX |
Entry |
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U.S.P. 3,306,875, cols. 1-2, 35-36, Hay. |
Nishi Noro et al. "Polymerization of Amino-Acids or Peptides with Diphenyl Phosphoryl Azide (DPPA)", Int. J. Biol. Macromol., vol. 2, p. 53, 1980. |
Shiori, Takayuki, "Diphylphosphoryl Azide, A New Convenient Reagent for a Modified Curtius Reaction and for the Peptide Synthesis", J. of the American Chemical Society, vol. 94, p. 6203-6205, (1972). |