TY - JOUR
T1 - Regioselective penta-addition of 1-alkenyl copper reagent to [60]fullerene. Synthesis of penta-alkenyl FCp ligand
AU - Sawamura, Masaya
AU - Nagahama, Noriaki
AU - Toganoh, Motoki
AU - Nakamura, Eiichi
N1 - Funding Information:
We thank Monbukagakusho for financial support (Grant-in-Aid for Scientific Research). M.T. thanks Japan Society for Promotion of Science for predoctoral fellowship.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2002/6/1
Y1 - 2002/6/1
N2 - We have found the conditions to achieve penta-addition of an alkenyl group to [60]fullerene in good yield with the aid of an RCu-type reagent prepared from the corresponding alkenyllithium reagent. The addition took place regioselectively at the five double bonds surrounding a pentagon in the fullerene and with retention of the stereochemistry of the alkenylcopper reagent. The reaction thus produced a cyclopentadiene embedded in the fullerene core that bears five 1-alkenyl groups (1c-e).
AB - We have found the conditions to achieve penta-addition of an alkenyl group to [60]fullerene in good yield with the aid of an RCu-type reagent prepared from the corresponding alkenyllithium reagent. The addition took place regioselectively at the five double bonds surrounding a pentagon in the fullerene and with retention of the stereochemistry of the alkenylcopper reagent. The reaction thus produced a cyclopentadiene embedded in the fullerene core that bears five 1-alkenyl groups (1c-e).
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U2 - 10.1016/S0022-328X(02)01305-0
DO - 10.1016/S0022-328X(02)01305-0
M3 - Article
AN - SCOPUS:0036605821
SN - 0022-328X
VL - 652
SP - 31
EP - 35
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1-2
ER -