A mild, efficient methodology for the synthesis of carbacephem intermediates via phase transfer catalysis

DOI: 10.1055/s-1991-26624

Source and publish data:

Synthesis p. 985 - 988 (1991)

Update date:2022-07-30

Topics: Characterization Isolation and Purification Starting Material Workup Reaction Conditions Halogenation

Authors:

Doecke Doecke

Staszak Staszak

Luke Luke

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

Article abstract of DOI:10.1055/s-1991-26624

A high yielding, one-pot method for the transesterification of β-lactam intermediates is presented. The methodology involves the dual use of a phase transfer catalyst to carry out both a hydrolysis and re-esterification.

Full text of DOI:10.1055/s-1991-26624

Products guided by the article

Product name:[(2S,3R)-3-Benzoylamino-2-(2-furan-2-yl-ethyl)-4-oxo-azetidin-1-yl]-acetic acid 4-methyl-benzyl ester

Cas No:138995-69-4

R&D Labs maybe for 138995-69-4

SuZhou Hua-Emy Chemical Import and Export Co., LTD.

Contact:+86-512-88804994; +86-512-88804550;

Address:710, Building B, International Trade Center, 12 Huanghelu, Changshu, Jiangsu,China
Shanghai Korey Pharm Co.,Ltd.(expird)

Contact:021-61840961 021-61840962

Address:No.157,Zhuguang Rd, Qingpu, Shanghai, China
Shanghai Dano Pharmaceutical Co.,Ld.(expird)

Contact:+86-592-6266840

Address:Building 1 Room 512, 720 Cailun Rd, Zhangjiang High-Tech Park, Shanghai 201203, China
Rudong Zhenfeng Yiyang Chemical Co., Ltd.

Contact:0513-84573047

Address:South Fengli Town, Rudong County, Jiangsu Province, China
Suzhou HeChuang Chemical Co.,Ltd.

Contact:+86-512-88800520

Address:No.9 Guanchao Rd,Changshu Advanced Materials Industy Park

Relevant to this article

Palladium hydroxide catalyzed transformation of primary propargylic alcohols into aldehydes: Application to the synthesis of the tetrahydrofuran core

Doi:10.1055/s-0031-1291004
(2012)
Reactivity of bulky tris(phenylpyrazolyl)methanesulfonate copper(I) complexes towards small unsaturated molecules

Doi:10.1016/j.jorganchem.2012.03.022
(2012)
Borenium ion catalyzed hydroboration of alkenes with N-heterocyclic carbene-boranes

Doi:10.1021/ja305061c
(2012)
Cu-grafted functionalized mesoporous SBA-15: A novel heterogeneous catalyst for facile one-pot three-component C-S cross-coupling reaction of aryl halides in water

Doi:10.1021/op4000994
(2014)
The role of cyclobutenes in gold(I)-catalysed skeletal rearrangement of 1,6-enynes

Doi:10.1039/c2ob25419k
(2012)
Convergent solid-phase peptide synthesis. X. Synthesis and purification of protected peptide fragments using the photolabile Nbb-resin

Doi:10.1016/S0040-4020(01)80724-9
(1991)

Article Doi