Abstract
Excited state behavior of halogen substituted model GFP chromophores was investigated in an acetonitrile solution and in a confined environment provided by an octa acid capsule in water. Of the ortho, meta, and para halogen substituted GFP chromophores only the ortho compounds gave a new product resulting from an unprecedented photosubstitution of halogens by the hydroxyl group. This unusual reaction highlights the importance of confined spaces in bringing about some unattainable photoreactions.
| Original language | English |
|---|---|
| Pages (from-to) | 3304-3307 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 16 |
| Issue number | 12 |
| DOIs | |
| State | Published - Jun 20 2014 |
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ASJC Scopus subject areas
- Organic Chemistry
- Physical and Theoretical Chemistry
- Biochemistry
Cite this
A latent reaction in a model GFP chromophore revealed upon confinement : Photohydroxylation of ortho -halo benzylidene-3-methylimidazolidiones via an electrocylization process. / Samanta, Shampa R.; Da Silva, José P.; Baldridge, Anthony; Tolbert, Laren M.; Ramamurthy, Vaidhyanathan.
In: Organic Letters, Vol. 16, No. 12, 20.06.2014, p. 3304-3307.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A latent reaction in a model GFP chromophore revealed upon confinement
T2 - Photohydroxylation of ortho -halo benzylidene-3-methylimidazolidiones via an electrocylization process
AU - Samanta, Shampa R.
AU - Da Silva, José P.
AU - Baldridge, Anthony
AU - Tolbert, Laren M.
AU - Ramamurthy, Vaidhyanathan
PY - 2014/6/20
Y1 - 2014/6/20
N2 - Excited state behavior of halogen substituted model GFP chromophores was investigated in an acetonitrile solution and in a confined environment provided by an octa acid capsule in water. Of the ortho, meta, and para halogen substituted GFP chromophores only the ortho compounds gave a new product resulting from an unprecedented photosubstitution of halogens by the hydroxyl group. This unusual reaction highlights the importance of confined spaces in bringing about some unattainable photoreactions.
AB - Excited state behavior of halogen substituted model GFP chromophores was investigated in an acetonitrile solution and in a confined environment provided by an octa acid capsule in water. Of the ortho, meta, and para halogen substituted GFP chromophores only the ortho compounds gave a new product resulting from an unprecedented photosubstitution of halogens by the hydroxyl group. This unusual reaction highlights the importance of confined spaces in bringing about some unattainable photoreactions.
UR - http://www.scopus.com/inward/record.url?scp=84903209079&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84903209079&partnerID=8YFLogxK
U2 - 10.1021/ol5013058
DO - 10.1021/ol5013058
M3 - Article
VL - 16
SP - 3304
EP - 3307
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 12
ER -