Organocuprate-Induded Coupling of Propargyl or Enyne Alcohols Using (Methylphenylamino)tributylphosphonium Iodide. Regiocontrolled Synthesis of Allenes and Conjugated Enynes

DOI: 10.1021/jo01310a066

Source and publish data:

Journal of Organic Chemistry p. 4536 - 4538 (1980)

Update date:2022-08-05

Topics:

Authors:

Tanigawa, Yoshio

Murahashi, Shun-Ichi

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

Article abstract of DOI:10.1021/jo01310a066

Regioselective synthesis of allenes is directly achieved via organocuprate-mediated γ-coupling of propargyl alcohols by using the title reagent (1). Alternatively, the coupling between 1,4-enyn-3-ols and alkyllithium affords the conjugated Z enynes regio-

Full text of DOI:10.1021/jo01310a066

Products guided by the article

Product name:(1,3-Dimethyl-hepta-1,2-dienyl)-benzene

Cas No:75031-50-4

R&D Labs maybe for 75031-50-4

ANHUI CHEM-BRIGHT BIOENGINEERING CO.,LTD

Contact:86-561-4080321

Address:No.8 Lieshan Industrial Zone of Huaibei
RongCheng Tianyu Technology Co.,Ltd.

Contact:86-631-7519595

Address:220Ping Donghai Road RongChengCity,ShangDong Province China
wuxi leji biology technology co., LTD

website:http://www.lejibio.com/

Contact:18362718864

Address:The Nanyue Road No. 2, Yixing City, Jiangsu Province
Landz International Company Ltd.

Contact:0086-21-58891610

Address:985 Dongfang Road, Pudong, Shanghai 200122 China
Changsha Yihai Chemical Technology Co.,ltd

website:http://www.cs-yihai.com/

Contact:0731- 85620465

Address:Room 23005, unit 2, the northern building of Xiangsong international building , NO.259 Shaoshan Road , Changsha , Hunan, China.(mainland)

Relevant to this article

REACTION OF ACYL ISOCYANATES WITH β-KETO ESTERS

Doi:10.1007/BF00958817
(1980)
PREPARATION, REACTIONS AND CATALYTIC ACTIVITY OF COMPLEXES OF THE TYPE 2>A (R = Cl, F, H, CH3, OR CH3O; A = ClO4^- OR B(C6H5)4^-)

Doi:10.1016/S0022-328X(00)86083-0
(1980)
Metabolic β-hydroxylation and N-oxidation of N'-nitrosonornicotine

Doi:10.1021/jm00185a005
(1980)
The Structure of the 1-Thyminylacetic Acid and Tyramine (1:1) Complex

Doi:10.1107/S056774088000800X
(1980)
Isolation of Diazacycloheptatetraenes from Thermal Nitrene-Nitrene Rearrangements

Doi:10.1021/ja00539a039
(1980)
2,7-Diazabicyclo[2.2.1]heptanes: Novel asymmetric access and controlled bridge-opening

Doi:10.1039/c8cc10263e
(2019)

Article Doi