CHIRAL AMINAL TEMPLATES 6. DIASTEREOSELECTIVITY OF HYDRAZONE ALKYLATION. ASYMMETRIC SYNTHESIS OF α-AMINOALDEHYDES

DOI: 10.1016/S0040-4039(00)92036-7

Source and publish data:

Tetrahedron Letters p. 1171 - 1174 (1991)

Update date:2022-09-26

Topics: Asymmetric synthesis Alkylation Diastereoselectivity Chiral Hydrazone Templates

Authors:

Alexakis, Alexandre

Lensen, Nathalie

Mangeney, Pierre

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

Article abstract of DOI:10.1016/S0040-4039(00)92036-7

Glyoxal is efficiently transformed into the chiral aminals bearing the hydrazone functionality 2a and 2b.These compounds react under complete diastereocontrol with various organolithium reagents, affording chiral hydrazines 3-9.Reduction with Raney nickel

Full text of DOI:10.1016/S0040-4039(00)92036-7

Products guided by the article

Product name:N-[(S)-1-((4S,5S)-1,3-Dimethyl-4,5-diphenyl-imidazolidin-2-yl)-pentyl]-N',N'-dimethyl-hydrazinecarboxylic acid methyl ester

Cas No:133643-25-1

R&D Labs maybe for 133643-25-1

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
Chuzhou Baiao Biologhy S&T Co., Ltd.

Contact:+86-25-83212599；+86-25-83212699 13705185959

Address:Room 905, Tianzheng International Platza, No.399, Zhongyang Road ,Nanjing, Jiangsu Province, China
shijiazhuang shuanglian chemical industry co.,ltd

Contact:0311-82190302

Address:Luquan Intersection , Shijiazhuang--Taiyuan Expressway，Shijiazhuang City
FUJIAN SHANSHUI CHEMICAL CORP.LTD.

Contact:+86-151-59920036

Address:Jinqiao Gareden, jo@fj-xinyi.com
Nanjing HuiBaiShi Biotechnology Co.,Ltd.

Contact:+86 (25)58745219

Address:No.606 Ningliu Road,LiuHe District.

Relevant to this article

ADDITION OF THIOLS AT THE DOUBLE BOND OF METHYL ESTERS OF 1-ALKYLCYCLOPROPENE-3-CARBOXYLIC ACIDS

Doi:10.1007/BF00959665
(1991)
Pseudoesters and derivatives. XXX. Synthesis of 5-substituted furan-2(5H)-ones by the regiospecific reaction of anions of enaminofuranones with electrophiles

Doi:10.1016/S0040-4020(01)96042-9
(1991)
Ru₃(CO)₁₂-catalyzed dehydrogenative Si–N coupling of indoles with hydrosilanes without additive

Doi:10.1016/j.tet.2018.01.024
(2018)
Improved regioselectivity of lithiation of methoxybenzaldehydes

Doi:10.1080/00397919108020788
(1991)
Highly efficient dialkylphosphate-mediated syntheses of hydantoins and a bicyclohydantoin under solvent-free conditions

Doi:10.1016/j.tetlet.2011.09.029
(2011)
R-α-Phenylglycinol and R-α-phenylglycinamide as novel chiral templates in diastereoselective Ugi reaction

Doi:10.1016/j.mencom.2011.09.004
(2011)

Article Doi