SYNTHESIS AND PHOTOOXYGENATION OF THE METHYL ESTER OF 11-HOMODRIM-6,8(9)-DIENE-12-OIC ACID

SYNTHESIS AND PHOTOOXYGENATION OF THE METHYL ESTER OF 11-HOMODRIM-6,8(9)-DIENE-12-OIC ACID

Starting with the methyl 11-homodrim-8-ene-7-oxo-12-oate a two steps synthesis of methyl-11-homodrim-6,8(9)- diene-12-oate was accomplished in 87% overall yield, which on photooxygenation in the presence of tetraphenylporphyrin gave a mixture of methyl esters of 11-homodrim-7-ene-6α,9α-peroxy-12-o...

Full description

Bibliographic Details
Main Author:	Biriiac Andrei
Format:	Article
Language:	English
Published:	Academy of Sciences of Moldova, Institute of Chemistry 2011-12-01
Series:	Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
Subjects:	homodrimanes synthesis photooxygenation
Online Access:	http://www.cjm.asm.md/sites/default/files/article_files/Biriac%20017%20.pdf

Similar Items

Sensitized photooxygenation of Ent-Pimaradiene derivatives
by: Cruz Frederico G., et al.
Published: (2003-01-01)

Solar Photooxygenations for the Manufacturing of Fine Chemicals—Technologies and Applications
by: Jayson S. Wau, et al.
Published: (2021-03-01)

ON THE PECULIARITIES OF THE RING CONTRACTION REACTIONS OF HOMODRIMANES VIA ACID MEDIATED EPOXIDE REARRANGEMENT
by: Veaceslav Kulciţki, et al.
Published: (2011-06-01)

Flow photochemistry: Old light through new windows
by: Jonathan P. Knowles, et al.
Published: (2012-11-01)

Recent applications of porphyrins as photocatalysts in organic synthesis: batch and continuous flow approaches
by: Rodrigo Costa e Silva, et al.
Published: (2020-05-01)

Synthesis of Homodrimane Sesquiterpenoids Bearing 1,3-Benzothiazole Unit and Their Antimicrobial Activity Evaluation
by: Lidia Lungu, et al.
Published: (2022-08-01)

Synthesis and Antimicrobial Activity Evaluation of Homodrimane Sesquiterpenoids with a Benzimidazole Unit
by: Lidia Lungu, et al.
Published: (2023-01-01)

Crystal structure of (9S,10S)-10-ethoxy-9-hydroxy-6,6,9-trimethyl-3-pentyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yl 4-methylbenzenesulfonate
by: Waseem Gul, et al.
Published: (2015-12-01)

Stereoselective [4+2] Cycloaddition of Singlet Oxygen to Naphthalenes Controlled by Carbohydrates
by: Marcel Bauch, et al.
Published: (2021-02-01)

SYNTHESIS AND APPLICATION OF THE 11-BISHOMODRIMANE-8α-OL -12-ONE
by: Aculina Aricu
Published: (2008-12-01)

Photocatalyzed Oxygenation Reactions with Organic Dyes: State of the Art and Future Perspectives
by: Mattia Forchetta, et al.
Published: (2023-01-01)

Photochemistry of Flavonoids
by: Jan H. Van der Westhuizen, et al.
Published: (2010-08-01)

A One-Pot Approach to Novel Pyridazine <em>C</em>-Nucleosides
by: Flavio Cermola, et al.
Published: (2021-04-01)

The Methyl Ester of 2-Cyano-3,12-Dioxooleana-1,9-Dien-28-Oic Acid Reduces Endometrial Lesions Development by Modulating the NFkB and Nrf2 Pathways
by: Rosalba Siracusa, et al.
Published: (2021-04-01)

α-Photooxygenation of chiral aldehydes with singlet oxygen
by: Dominika J. Walaszek, et al.
Published: (2019-08-01)

3-Cyano-11-oxo-3,4-seco-12a-aza-C-homoolean-4(23)-en-28-oic acid methyl ester
by: A. Froelich, et al.
Published: (2012-02-01)

Sensitized Photooxygenation of Cholesterol and Pseudocholesterol Derivatives via Singlet Oxygen
by: Zeng Daixun, et al.
Published: (2001-01-01)

(3R,4S,5S,8S,10R,13R)-3-Hydroxykaura-9(11),16-dien-18-oic acid
by: Karren D. Beattie, et al.
Published: (2012-02-01)

Metabolism of 3α, 7α, 12α-trihydroxy-5β-cholestan-26-oic acid in normal subjects with an intact enterohepatic circulation
by: R F Hanson, et al.
Published: (1977-09-01)

Synthesis of spiroannulated and 3-arylated 1,2,4-trioxanes from mesitylol and methyl 4-hydroxytiglate by photooxygenation and peroxyacetalization
by: Axel G. Griesbeck, et al.
Published: (2010-06-01)

A cocrystal of 3&#945;-hydroxytirucalla-8,24-dien-21-oic acid and 3&#946;-fluorotirucalla-7,24-dien-21-oic acid (0.897:0.103)
by: S. Yousuf, et al.
Published: (2011-04-01)

The metabolism of 3α, 7α, 12α-trihydroxy-5β-cholestan-26-oic acid into cholic: an enzyme assay using homogenates of human liver
by: R F Hanson, et al.
Published: (1976-05-01)

Crystal structure of 3-oxo-5α,13α,14ß,17α-lanosta-7,23-diene-20-oic acid methyl ester, C31H48O3
by: Argay Gy., et al.
Published: (1997-12-01)

MICROCONTROLLER TECHNOLOGY : The 68HC11 and 68HC12 /
by: Spasov, Peter, author 329964
Published: (2004)

Transesterification of palm-based methyl ester and trimethylolpropane for trimethylolpropane esters production using microwave-assisted heating
by: Mohamad Aziz, Nur Atiqah
Published: (2021)

Total chemical synthesis of PSMA-11: API for 68Ga-PSMA-11 used for prostate cancer diagnosis
by: K.S. Ajish Kumar, et al.
Published: (2021-12-01)

Crystal structure of 3α-hydroxy-5α,13a,14ß,17α-lanosta-8,24-dien- 20-oic acid methyl ester, C31H50O3
by: Ribár Β., et al.
Published: (1997-12-01)

The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
by: Wanda Kisiel, et al.
Published: (2008-02-01)

New Acridone- and (Thio)Xanthone-Derived 1,1-Donor–Acceptor-Substituted Alkenes: pH-Dependent Fluorescence and Unusual Photooxygenation Properties
by: Tim Lippold, et al.
Published: (2021-05-01)

The direct oxidative diene cyclization and related reactions in natural product synthesis
by: Juliane Adrian, et al.
Published: (2016-09-01)

MICROCONTROLLER TECHNOLOGY : The 68HC11 and 68HC12 [compact disc] /
by: Spasov, Peter, author 329964
Published: (2004)

Synthesis of Guanidine and Its Deposition on Bacterial Cellulose as Green Heterogeneous Catalyst for Transesterification to Methyl Esters
by: Cristian Eugen Răducanu, et al.
Published: (2024-03-01)

Diels–Alder Adducts of Morphinan-6,8-Dienes and Their Transformations
by: János Marton, et al.
Published: (2022-04-01)

OIC EDUCATION DIRECTORY 2010/11 : THE PIONEER IN EDUCATION DIRECTORY
Published: (2009)

OIC journal /
by: Ahmed Salem, et al.
Published: (2012)

Automated radiolabelling of [68Ga]Ga-PSMA-11 (gallium (68Ga)-gozetotide) using the Locametz® kit and two generators
by: Elke A. van Brandwijk, et al.
Published: (2024-04-01)

Syntheses Based on 3,4α-Epoxy-1,5,7α,6β(H)-guai-10(14),11(13)-dien-6,12-olide
by: Sergazy Adekenov
Published: (2022-03-01)

The Labdane Ent-3-Acetoxy-Labda-8(17), 13-Dien-15-Oic Decreases Blood Pressure In Hypertensive Rats
by: Janaina A. Simplicio, et al.
Published: (2016-01-01)

OIC EDUCATION DIRECTORY 2011/12 : THE PIONEER IN EDUCATION DIRECTORY /
Published: (2012)

Enzymatic synthesis of betulinic acid ester
by: Chew, Won Yin
Published: (2001)