TY JOUR TI Opening of forbinexocycle by weak O-nucleophiles. Study and optimisation of free chlorine e6 synthesis methods KW phorbines KW O-nucleophiles; exocycle uncoupling KW chlorine e6 derivatives KW photosensitisers JO From Chemistry Towards Technology Step-By-Step AU Karimov, D.R. PY 2023 IS 4 PB Yaroslavl State Technical University