Efficient Synthesis of 6-Trimethylsiloxy- and 6-(Trimethylsilyl)methyl-3-phenyl-5,6-dihydroxy-4H-1,2-oxazines by Cycloaddition of α-Nitrosostyrene to Silyl Enol Ethers and Allyltrimethylsilane

DOI: 10.1055/s-1987-27856

Source and publish data:

Synthesis p. 77 - 79 (1987)

Update date:2022-07-29

Topics:

Authors:

Hippeli, Claudia

Reissig, Hans-Ulrich

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

Article abstract of DOI:10.1055/s-1987-27856

The title compounds 3 are prepared in good yield from silyl enol ether 1 and α-nitrosostyrene 2, generated in situ from α-chloroacetophenone oxime 4.Allyltrimethylsilane smoothly affords cycloadduct 5 which could be opened to the unsturated ketone 6 or am

Full text of DOI:10.1055/s-1987-27856

Products guided by the article

Product name:3-Phenyl-6-trimethylsilanyloxy-6-vinyl-5,6-dihydro-4H-[1,2]oxazine

Cas No:109925-97-5

R&D Labs maybe for 109925-97-5

Taizhou volsen chemical Co., Ltd

website:http://www.volsenchem.com

Contact:+86-576-88869393

Address:Jiaojiang District, Taizhou, Zhejiang, China.
NanJing Rate Biochemicals CO., LTD

Contact:+86-25-84931986

Address:NO. 1 Hongjing Road,Jiangning Science Park,Nanjing,China
Shanghai Cheerchem Co., Ltd.

Contact:86-21-50966856

Address:Building 5,300 Chuanzhan Road,Pudong New District,Shanghai
Xi'an Terra Biochem Co. Ltd.

Contact:0086-29-88315623

Address:S711, Innovation Bldg No.25 Gaoxin 1st Rd, Xian P.R of China 710075
HAORUI ENTERPRISES LLC

Contact:(1) 206-3550089

Address:5115 NE 8TH PL, Renton, WA 98059 USA

Relevant to this article

DIRECT LITHIATION OF GLYCALS. SYNTHESIS OF C-2 BRANCHED SUGARS

Doi:10.1016/S0040-4039(00)84896-0
(1986)
INTRAMOLECULAR AZIDE-DIENE CYCLOADDITIONS. AN APPROACH TO FUSED BICYCLIC 3-PYRROLINES BASED ON A ONE-POT NITRENE-DIENE CYCLOADDITION EQUIVALENT.

Doi:10.1016/S0040-4039(00)87792-8
(1986)
Organocatalytic Michael addition of aldehydes to γ-keto-α, β-unsaturated esters. an efficient entry to versatile chiral building blocks

Doi:10.1021/ol802354u
(2008)
A new disilene with π-accepting groups from the reaction of disilyne RSi≡SiR (R = SiⁱPr[CH(SiMe₃)₂]) with isocyanides

Doi:10.1021/ja212065a
(2012)
Unaromatized Tetrahydrobenzimidazole Synthesis from p-Benzoquinone and N-Arylamidines and their Cytotoxic Potential

Doi:10.1002/ejoc.201801077
(2018)
Doi:10.1021/jo01093a633
(1959)

Article Doi