The application of copolymer‐coated graphene oxide‐Fe
3
O
4
in the highly efficient synthesis of 2′‐aminospiro[indeno[1,2‐
b
]quinoxaline‐11,4′‐[4'H] pyran]‐3′‐carbonitrile and 2′‐aminospiro[indeno‐2,4′‐[4'H]pyran]‐3′‐carbonitrile
2018 ◽
Vol 538
◽
pp. 534-541
◽
2018 ◽
Vol 42
(17)
◽
pp. 14246-14262
◽
Keyword(s):
Keyword(s):
2014 ◽
Vol 34
(1)
◽
pp. 243-250
2013 ◽
Vol 17
(3)
◽
pp. 283-295
◽