Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yong Zhe Yan"'
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
As an important part of the national economy, the marine economy will be subject to various internal and external disturbances in the process of development. Different regions will show different resilience. Based on four dimensions of “resistance
Externí odkaz:
https://doaj.org/article/94c6c8ef3dd44ded98e154391e492082
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2129-2142
[2+4]-[6+4] Cycloadducts were obtained from the thermal cycloaddition reactions of azulenequinones with cyclic 4π systems such as 1,3-diphenylisobenzofuran and isobenzofuran while the reaction of cycloheptatriene and azulenequinones gave ene product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::726c05020244af6c49f274c29b9b76af
https://doi.org/10.1039/a902493j
https://doi.org/10.1039/a902493j
Publikováno v:
Bulletin of the Chemical Society of Japan. 71:711-716
Azulenequinones gave dimers when they were irradiated with a high-pressure mercury lamp. In polar solvents, head-to-head dimers were predominant, whereas head-to-tail dimers increased in less polar solvents. From 3-methoxy-1,5-azulenequinone, four pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3364e7584eac8d09417d31ce93a6e7ba
https://doi.org/10.1246/bcsj.71.711
https://doi.org/10.1246/bcsj.71.711
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :3219-3224
The high-pressure Diels–Alder reaction of 3-bromo-1,5-azulenequinone and 3-bromo-1,7-azulenequinone with several dienophiles under 300 MPa pressure gave 1∶1 [4 + 2] cycloadducts in good yields. Bromoazulenequinones reacted with dienophiles on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73da2d3e0bd646fe0f9f464aaa3419db
https://doi.org/10.1039/a804846k
https://doi.org/10.1039/a804846k
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31eba5c8b2ca8bbdcb0effd5a97812fe
https://doi.org/10.1002/chin.199541059
https://doi.org/10.1002/chin.199541059
Publikováno v:
ChemInform. 28
3-Bromo-1,5-azulenequinone and 3-bromo-1,7-azulenequinone reacted with diphenylketene to give the corresponding tetraphenylazulenequinodimethane, which has both diphenylfulvene and diphenylheptafulvene structures. The protonation occurred at the diph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb051b34e182125c8be49157a9e689a2
https://doi.org/10.1002/chin.199750102
https://doi.org/10.1002/chin.199750102
Publikováno v:
ChemInform. 29
Azulenequinones gave dimers when they were irradiated with a high-pressure mercury lamp. In polar solvents, head-to-head dimers were predominant, whereas head-to-tail dimers increased in less polar solvents. From 3-methoxy-1,5-azulenequinone, four pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f077856fc0b17ed30ef6d730c75f91c
https://doi.org/10.1002/chin.199827079
https://doi.org/10.1002/chin.199827079
Publikováno v:
ChemInform. 30
The high-pressure Diels–Alder reaction of 3-bromo-1,5-azulenequinone and 3-bromo-1,7-azulenequinone with several dienophiles under 300 MPa pressure gave 1∶1 [4 + 2] cycloadducts in good yields. Bromoazulenequinones reacted with dienophiles on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51ee13c4470e0bbac27e22fc35d3f49d
https://doi.org/10.1002/chin.199909055
https://doi.org/10.1002/chin.199909055
Publikováno v:
ChemInform. 30
[2+4]-[6+4] Cycloadducts were obtained from the thermal cycloaddition reactions of azulenequinones with cyclic 4π systems such as 1,3-diphenylisobenzofuran and isobenzofuran while the reaction of cycloheptatriene and azulenequinones gave ene product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c38304789bb46dd08d0fdd55167396c9
https://doi.org/10.1002/chin.199944053
https://doi.org/10.1002/chin.199944053
Autor:
Akira Mori, Katsuji Hirowatari, Hitoshi Takeshita, Nobuo Kato, Yong Zhe Yan, Tetsuo Nozeo, Kanji Kubo
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b592dc7c408c61aae5799b1969fcf2
https://doi.org/10.1002/chin.200123030
https://doi.org/10.1002/chin.200123030