Palladium-catalyzed synthesis of indene derivatives via propargylic carbonates with in situ generated organozinc compounds.
The palladium-catalyzed carboannulation and arylation reaction of propargylic carbonates with in situ generated organozinc compounds produced an important new class of indene derivatives. The reaction proceeded under mild conditions, and indene products were isolated in good to excellent yields.
Guan
Zheng-Hui
ZH
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
Ren
Zhi-Hui
ZH
Zhao
Lian-Biao
LB
Liang
Yong-Min
YM
D000480:Alkynes / Q000737:chemistry*; D002254:Carbonates / Q000138:chemical synthesis / Q000737:chemistry*; D002384:Catalysis; D007192:Indenes / Q000138:chemical synthesis* / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*; D020005:Propanols / Q000737:chemistry*; D015032:Zinc / Q000737:chemistry*
D000480:Alkynes; D002254:Carbonates; D007192:Indenes; D009942:Organometallic Compounds; D020005:Propanols; D010165:Palladium; C028255:propargyl alcohol; D015032:Zinc