Selective arylmethylation, arylmethenylation and aroylation of mono- and tetra-p-cyano-methylcalix[4]arene

DOI: 10.1055/s-1995-4075

Source and publish data:

Synthesis p. 1089 - 1096 (1995)

Update date:2022-08-05

Topics:

Authors:

Sharma Sharma

Alam Alam

Gutsche Gutsche

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

Article abstract of DOI:10.1055/s-1995-4075

Tetra-p-cyanomethylcalix[4]arene (3) is selectively converted to its tetrabenzyl ethers 4 (1,3-alternate conformer) and 1,3-dibenzyl ethers 5 (cone conformer) by reaction with benzyl halides in the presence of variable amounts of potassium carbonate. Mono

Full text of DOI:10.1055/s-1995-4075

Products guided by the article

Product name:5-(cyanomethyl)-25,26,27,28-tetrakis<<(p-bromophenyl)sulfonyl>oxy>calix<4>arene

Cas No:172534-25-7

R&D Labs maybe for 172534-25-7

Shenzhen Feiming Science and Technology Co,. Ltd

Contact:+86-755-85232577

Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.
Simagchem Corporation

website:http://www.simagchem.com

Contact:+86-592-2680277

Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China
Nanjing Vincero International Trading Co.,Ltd

Contact:8618936897229

Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Wuhan Konberd Biotech Co., Ltd.

Contact:+86-27-87205925

Address:NO.666, Gaoxin Road, Eastlake High-tech zone
Weinan Rigel Pharm Co., Ltd.

Contact:+86-913-2223392

Address:No. 32, Xinanjing Road, Weinan City, Shaanxi Province, 714000, China

Relevant to this article

Organic syntheses via transition metal complexes. 83.¹ cis-1-metalla-1,3,5-hexatrienes (butadienylcarbene complexes) of tungsten via ring opening of pyranylidene complexes

Doi:10.1021/om950741m
(1996)
Synthesis of cyclic sulfides and allylic sulfides by phenylsulfanyl (PhS-) migration of β-hydroxy sulfides

Doi:10.1039/a905497e
(1999)
Branched-chain nucleosides: Synthesis of 3'-deoxy-3'-C-hydroxymethyl-α-L-lyxopyranosyl thymine and 3'-deoxy-3'-C-hydroxymethyl-α-L-threofuranosyl thymine

Doi:10.1016/0040-4020(95)00994-9
(1996)
5-(Pyridylmethylidene)-substituted 2-thiohydantoins and their complexes with Cu^II, Ni^II, and Co^II: Synthesis, electrochemical study, and adsorption on the cystamine-modified gold surface

Doi:10.1007/s11172-006-0371-3
(2006)
Cycloaromatization of enediyne model compounds via a reaction cascade triggered by hydrolysis of the α-alkynylmalonates

Doi:10.1016/0040-4039(95)02285-6
(1996)
On-line solid phase synthesis of oligonucleotide-peptide hybrids using silica supports

Doi:10.1016/0040-4039(94)85218-9
(1994)

Article Doi