BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN - Journal - Bridge of Knowledge

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

ISSN:

0009-2673

eISSN:

1348-0634

Disciplines
(Field of Science):

biomedical engineering (Engineering and Technology)
pharmacology and pharmacy (Medical and Health Sciences )
agriculture and horticulture (Agricultural sciences)
chemical sciences (Natural sciences)

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Ministry points: Help

Ministry points - current year
Year	Points	List
Year 2024	100	Ministry scored journals list 2024

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Ministry points - previous years
Year	Points	List
2024	100	Ministry scored journals list 2024
2023	100	Ministry Scored Journals List
2022	100	Ministry Scored Journals List 2019-2022
2021	100	Ministry Scored Journals List 2019-2022
2020	100	Ministry Scored Journals List 2019-2022
2019	100	Ministry Scored Journals List 2019-2022
2018	25	A
2017	25	A
2016	25	A
2015	25	A
2014	25	A
2013	25	A
2012	25	A
2011	25	A
2010	27	A

Model:

Hybrid

Points CiteScore:

Points CiteScore - current year
Year	Points
Year 2023	6.4

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Points CiteScore - previous years
Year	Points
2023	6.4
2022	7
2021	7.1
2020	7
2019	5.9
2018	5.7
2017	4.4
2016	3
2015	3.5
2014	3.6
2013	3.1
2012	2.7
2011	2.6

Impact Factor:

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Sherpa Romeo:

https://v2.sherpa.ac.uk/id/publication/6654

Papers published in journal

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total: 1

Year 2009

Mechanism of Isomerization and Acid-Induced Transformations of 3-Hydroxy-4,4'-dimethoxy-3'-methyl-3-oxo-7,7'-bis(piperidino-carbonyloxy)-2,2'-spirobi-[2H,2'H,3H,3'H-benzo[b]thiophene]. Unusual Equilibrium between the Spiro and 3-Hydroxy-benzothiophene Systems.
Publication
- M. T. Konieczny
- P. Sowiński
- BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN - Year 2009
Stwierdzono, że 3'-hydroksy-4,4'-dimetoksy-3'-metylo-3-okso-7,7'-bis(piperydynokarbonyloksy)-2,2'-spirobi[2H,2'H,3H,3'H-benzo[b]tiofen] występuje w roztworach postaci mieszaniny dwóch diastereoizomerów pozostających w dynamicznej równowadze. Mechanizm tej równowagi oparty jest na odwracalnym otwarciu pierścienia z 1,5 przeniesieniem protonu i utworzeniu przjściowej formy 3-hydroksybenzotiofenu.

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