92404-65-4
trans-2,3-dibromo-2,3-dihydrofuro(2,3-c)pyridine
→
~99%
92404-66-5
3-溴呋喃并[2,3-c]吡啶
19539-50-5
呋喃[2,3-c]并吡啶
~49%
142503-06-8
4-ethynylpyridin-3-ol