Intramolecular Cyclopropanation-Ring Fragmentation Leading to Spirocyclic Ring Construction: A Stereoselective Synthesis of β-Chamigrene

DOI: 10.1021/jo00014a032

Source and publish data:

Journal of Organic Chemistry p. 4494 - 4498 (1991)

Update date:2022-09-26

Topics:

Authors:

Adams, Julian

Lepine-Frenette, Carole

Spero, Denice M.

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1021/jo00014a032

The transannular cylopropanation of a keto carbene generated by Rh2(OAc)4 catalysis on a bicyclic dihydropyran nucleus provided a key oxatricyclic ketone intermediate for the synthesis of the <6.6> spirocyclic ring construction.Selective fragmentation of

Full text of DOI:10.1021/jo00014a032

Products guided by the article

Product name:Toluene-4-sulfonic acid 2,2-dimethyl-6-oxo-cyclohexylmethyl ester

Cas No:134312-48-4

R&D Labs maybe for 134312-48-4

Valiant Fine Chemicals Co., Ltd.

Contact:+86 535 6101878/6374484

Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
Chengdu Shengnuo Biological Technology Co., Ltd.

Contact:86-028-85275045

Address:Sichuan Province Chengdu hi tech Zone Tianfu Avenue North of 1480
HUNAN OUYA BIOLOGICAL CO.,LTD

Contact:+8613400661290

Address:No 908,Kangwan Rd, Liuyang Economic
SINFACHEM LIMITED

Contact:86-25-84683399

Address:605, Phoenix Herui Plaza, No.389, South Taiping Road, Nanjing, China 210002
Beijing Apis Biotechnology Co., Ltd.

Contact:86-010-67856775-8551

Address:NO.4PUHUANGYU ROAD,FENTAI DISTRICT, BEIJING, CHINA

Relevant to this article

Alkaloids from the Chinese vine gnetum montanum

Doi:10.1021/np200700f
(2011)
Convergent Route to ent-Kaurane Diterpenoids: Total Synthesis of Lungshengenin D and 1α,6α-Diacetoxy-ent-kaura-9(11),16-dien-12,15-dione

Doi:10.1021/jacs.7b00140
(2017)
Synthesis of 1,2,4,5-tetrasubstituted imidazoles by a sequential aza-Wittig/Michael/isomerization reaction

Doi:10.1021/jo201846w
(2012)
2-Anilinonicotinyl linked 2-aminobenzothiazoles and [1,2,4]triazolo[1,5-b] [1,2,4]benzothiadiazine conjugates as potential mitochondrial apoptotic inducers

Doi:10.1016/j.bmc.2011.09.060
(2011)
Biphenyl derivative stabilizing blue phases

Doi:10.1039/c1jm13299g
(2011)
Synthesis, spectroscopic characterization and thermal behavior of metal complexes formed with (Z)-2-oxo-2-(2-(2-oxoindolin-3-ylidene)hydrazinyl)-N- phenylacetamide (H₂OI)

Doi:10.1016/j.molstruc.2011.10.036
(2012)

Article Doi