SYNTHESIS OF FLUORINATED α-AMINO KETONES. PART II: α-ACYLAMINOALKYL α',α'-DIFLUOROALKYL KETONES

DOI: 10.1016/S0040-4039(00)84972-2

Source and publish data:

Tetrahedron Letters p. 4437 - 4440 (1986)

Update date:2022-08-02

Topics:

Authors:

Kolb, Michael

Neises, Bernhard

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

Article abstract of DOI:10.1016/S0040-4039(00)84972-2

The synthesis of α-acylaminoalkyl 1.1-difluoro-3-butenyl ketones 2 is described.Reaction of substituted 5(4H)-oxazolones 4, obtained from α-amino acids, with 2.2-difluoro-4-pentenoic acid anhydride 3 (for R²=C6H5) or with 2.2-difluoro-4-penteno

Full text of DOI:10.1016/S0040-4039(00)84972-2

Products guided by the article

Product name:2,2-Difluoro-pent-4-enoic acid 4-benzyl-2-methyl-oxazol-5-yl ester

Cas No:109004-96-8

R&D Labs maybe for 109004-96-8

Tosta Enterprise Co., Ltd.

Contact:+86-134-5286-9121

Address:Add: Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong,
Zhangjiagang Golden Reach Fine Chemical Co.,LTD.

Contact:+86-512-6585 6968

Address:Changfu Road， Dongsha Chemical Industry Park, Zhangjiagang City, Jiangsu Province, China
Shanghai Gsyn Chemical Co.,Ltd.

Contact:86-021-67158290

Address:86-021-67158291
Shandong Zhongcheng Barium Salt Co., Ltd

Contact:+86-15725732638

Address:No.29 baoxi road, hi-tech zone, zibo, shandong
Ningbo J&S Botanics Inc.

Contact:86-574-26865651

Address:529 YuanBaoShan Road, Beilun District

Relevant to this article

Doi:10.1016/S0020-1693(00)83239-9
(1989)
Dipole-promoted and size-dependent cooperativity between pyridyl-containing triazolophanes and halides leads to persistent sandwich complexes with iodide

Doi:10.1021/ja8077329
(2008)
Transformations of Heterocyclic Amidines and Amide Oximes: Synthesis of s-Triazolo<1',5':1,6>pyrimido<4,5-c>pyridazines, s-Triazolo<1',5':2,3>pyridazino<4,5-c>quinoline and 7H-2,3,4,6,7-Pentaazabenzanthracene, Derivatives of Novel Heterocyclic System

Doi:10.1055/s-1986-31787
(1986)
Practical reduction of oxazolines to alcohols

Doi:10.1016/j.tetlet.2008.09.061
(2008)
Tertiary aromatic amide for memory of chirality: Access to enantioenriched α-substituted valine

Doi:10.1021/ja801165z
(2008)
Butanolides and Butenolides by Intramolecular Ene-Reaction during Thermolysis of Propargyl Propiolates

Doi:10.1002/hlca.19860690730
(1986)

Article Doi