SCHEDULED MAINTENANCE
A series of oxopyrazoline-4-spiro-oxirans and 4-diazo-3-methyl-1-phenyl-5-oxo-2-pyrazoline have been photolysed to generate reactive intermediates incorporating the pyrazolinone ring, which have been trapped with nucleophilic solvents and investigated by spectroscopic techniques.
S. N. E<img border="0" src="https://www.rsc.org/images/entities/char_0067_0305.gif" alt="[g with combining overline]" xmlns="http://www.rsc.org/schema/rscart38" />e, E. J. Gess, A. Thomas, P. Umrigar, G. W. Griffin, P. K. Das, A. M. Trozzolo and T. M. Leslie, J. Chem. Soc., Chem. Commun., 1980, 1263 DOI: 10.1039/C39800001263
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
![[g with combining overline]](https://www.rsc.org/images/entities/char_0067_0305.gif)
e
Please wait while we load your content...