Reference health
Ultrasound assisted intensified synthesis of 1-benzyloxy-4-nitrobenzene in the presence of phase transfer catalyst
15/15 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
5 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 15 checked references that resolve
resolves10.1351/pac200072071399
Phase-transfer catalysis. A general green methodology in organic synthesis
resolves10.1021/ar030058t
Asymmetric Phase-Transfer Catalysis Utilizing Chiral Quaternary Ammonium Salts: Asymmetric Alkylation of Glycine Imines
resolves10.1021/ja00730a033
Phase-transfer catalysis. I. Heterogeneous reactions involving anion transfer by quaternary ammonium and phosphonium salts
resolves10.1016/j.ultsonch.2013.07.016
Ultrasound assisted the preparation of 1-butoxy-4-nitrobenzene under a new multi-site phase-transfer catalyst – Kinetic study
resolves10.1016/j.cep.2010.05.006
Microwave and ultrasonic processing: Now a realistic option for industry
resolves10.1016/j.ultsonch.2016.08.009
A review of engineering aspects of intensification of chemical synthesis using ultrasound
resolves10.1016/j.ultsonch.2011.02.002
Sonocatalyzed synthesis of 2-phenylvaleronitrile under controlled reaction conditions – A kinetic study
resolves10.1016/j.ultsonch.2014.08.006
Sonication effect on the reaction of 4-bromo-1-methylbenzene with sodium sulfide in liquid–liquid multi-site phase-transfer catalysis condition – Kinetic study
resolves10.1016/j.ultsonch.2014.04.010
Ultrasound assisted arylation of benzyl alcohol with 4-nitrochlorobenzene under a new multi-site phase-transfer catalyst in solid–liquid condition
resolves10.1016/j.tetlet.2005.02.035
Low temperature recyclable catalyst for Heck reactions using ultrasound
resolves10.1080/00986445.2012.664795
ULTRASOUND-ASSISTED<i>N</i>-ALKYLATION OF PHTHALIMIDE UNDER PHASE-TRANSFER CATALYSIS CONDITIONS AND ITS KINETICS
resolves10.1016/j.jtice.2009.04.001
Microwave assisted phase-transfer catalytic ethoxylation of p-chloronitrobenzene—A kinetic study
resolves10.1016/j.ultsonch.2014.02.021
Ultrasound-assisted phase-transfer catalysis method in an aqueous medium to promote the Knoevenagel reaction: Advantages over the conventional and microwave-assisted solvent-free/catalyst-free method
The 5 references without a DOI — listed, not checked
no DOI — not checked10.1016/j.cej.2018.04.027_b0005
no DOI — not checked10.1016/j.cej.2018.04.027_b0010
no DOI — not checkedThe Basic Principle of Phase-Transfer Catalysis, Some Mechanistic Aspects and Important Applications
no DOI — not checkedIntensification of heterogeneously catalyzed Suzuki Miyaura cross-coupling reaction using ultrasound: Understanding effect of operating parameters
no DOI — not checkedMicrowave assisted phase transfer catalysis: an efficient solvent free method for the synthesis of cyclopropane derivatives
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1016/j.cej.2018.04.027"><img src="https://citestamp.com/citestamped/10.1016/j.cej.2018.04.027/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1016/j.cej.2018.04.027)