A NEW METHOD TO EXTEND DIMERCAPTAN ODER DIAMINE CHAINS WITH AMINOPROPYL UNITS USING 3-BROMO-N-TRITYLPROPANAMINE

DOI: 10.1016/S0040-4039(00)71207-X

Source and publish data:

Tetrahedron Letters p. 21 - 22 (1991)

Update date:2022-08-03

Topics:

Authors:

Krakowiak, Krzysztof E.

Huszthy, Peter

Bradshaw, Jerald S.

Izatt, Reed M.

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Article abstract of DOI:10.1016/S0040-4039(00)71207-X

Dimercaptans and diamines react with 3-bromo-N-tritylpropanamine to give the corresponding N,N'-ditrityldithia and N,N'-ditritylpolyaza compounds in yields of 50-80percent.The trityl protecting group are readily removed in acid.These reactions make possib

Full text of DOI:10.1016/S0040-4039(00)71207-X

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