A novel short and enantioselective synthetic approach to pyridobenzoxazines is reported in which (R)- and (S)-3-(hydroxymethyl)-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine were first synthesized from readily available chiral glycidyl derivatives.
报道了一种新颖的短对映选择性合成
吡啶并苯并恶嗪的方法,其中(R)-和(S)-3-(羟甲基)-3,4-二氢-2 H-
吡啶[3,2- b ] [1,4]首先从容易获得的手性
缩水甘油基衍
生物合成恶嗪。