An unexpected role of a trace amount of water in catalyzing proton transfer in phosphine-catalyzed (3 + 2) cycloaddition of allenoates and alkenes.
Xia
Yuanzhi
Y
Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
Liang
Yong
Y
Chen
Yuanyuan
Y
Wang
Ming
M
Jiao
Lei
L
Huang
Feng
F
Liu
Song
S
Li
Yahong
Y
Yu
Zhi-Xiang
ZX
D000475:Alkenes / Q000737:chemistry*; D002384:Catalysis; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D010720:Phosphines / Q000737:chemistry*; D011522:Protons; D014867:Water / Q000737:chemistry*
D000475:Alkenes; D009281:Naphthalenes; D010720:Phosphines; D011522:Protons; D014867:Water; C044646:phosphine; C110055:allenolic acid