e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

The Journal of Organic Chemistry

A complex induced proximity effect in the anionic Fries rearrangement of o-iodophenyl benzoates: synthesis of dihydro-O-methylsterigmatocystin and other xanthones

S Horne, R Rodrigo

Index: Horne, Stephen; Rodrigo, Russell Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4520 - 4522

Full Text: HTML

Citation Number: 29

Abstract

(7) (a) The Doyle mechani~m'~,~~ for Rh(I1)-catalyzed diazo- carbonyl/olefin cyclopropanation involving an electrophilic attack of the carbene carbon on the alkene with no prior complexation of the olefin and metal has a vinylogue which may be be envisioned to proceed via species 8. (b) Doyle, MP; Griffin, J. H.; Bagheri, V.; Dorow, RL Organometallics 1984, 3, 53. (8) (a) Mykytka, J. P.; Jones, WM J. Am. Chem. SOC. 1975,97,5933. (b) Bineer. P.: Buch. HM ...

3,5-dichloro-2-methoxybenzoyl chloride Structure

3,5-dichloro-2-...

~%

2,4-dichloroxanthen-9-one Structure

2,4-dichloroxan...

3,5-DICHLORO-2-METHOXYBENZOIC ACID Structure

3,5-DICHLORO-2-...

~%

2,4-dichloroxanthen-9-one Structure

2,4-dichloroxan...

N/A Structure

~%

2,4-dichloroxanthen-9-one Structure

2,4-dichloroxan...

(2-fluoro-4,6-dimethoxyphenyl)(2-hydroxy-4,5-dimethoxyphenyl)methanone Structure

(2-fluoro-4,6-d...

~97%

1,3,6,7-tetramethoxyxanthen-9-one Structure

1,3,6,7-tetrame...

1-Fluoro-3,5-dimethoxybenzene Structure

1-Fluoro-3,5-di...

~%

1,3,6,7-tetramethoxyxanthen-9-one Structure

1,3,6,7-tetrame...

2-Fluoro-4,6-dimethoxybenzoic acid Structure

2-Fluoro-4,6-di...

~%

1,3,6,7-tetramethoxyxanthen-9-one Structure

1,3,6,7-tetrame...

N/A Structure

~%

1,3,6,7-tetramethoxyxanthen-9-one Structure

1,3,6,7-tetrame...

N/A Structure

~16%

Oxybenzone Structure

2-iodophenyl benzoate Structure

2-iodophenyl be...

~9%

2-Hydroxybenzophenone Structure

2-Hydroxybenzop...

2-Fluoro-6-methoxybenzonitrile Structure

2-Fluoro-6-meth...

~96%

2-Fluoro-6-methoxybenzoic acid Structure

2-Fluoro-6-meth...

2-iodophenyl 4-methoxybenzoate Structure

2-iodophenyl 4-...

~18%

(2-hydroxyphenyl)-(4-methoxyphenyl)methanone Structure

(2-hydroxypheny...

p-Anisoyl chloride Structure

p-Anisoyl chloride

~%

(2-hydroxyphenyl)-(4-methoxyphenyl)methanone Structure

(2-hydroxypheny...

p-Anisic acid Structure

~%

(2-hydroxyphenyl)-(4-methoxyphenyl)methanone Structure

(2-hydroxypheny...

3,5-DICHLORO-2-METHOXYBENZOIC ACID Structure

3,5-DICHLORO-2-...

~%

3,5-dichloro-2-methoxybenzoyl chloride Structure

3,5-dichloro-2-...

2-iodophenyl 2-methoxybenzoate Structure

2-iodophenyl 2-...

~90%

(2-hydroxyphenyl)-(2-methoxyphenyl)methanone Structure

(2-hydroxypheny...

2-Methoxybenzoic acid Structure

2-Methoxybenzoi...

~%

(2-hydroxyphenyl)-(2-methoxyphenyl)methanone Structure

(2-hydroxypheny...

o-anisoyl chloride Structure

o-anisoyl chloride

~%

(2-hydroxyphenyl)-(2-methoxyphenyl)methanone Structure

(2-hydroxypheny...