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94-48-4

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94-48-4 Usage

Description

Geranyl benzoate has a sweet, light odor reminiscent of ylangylang. It may be synthesized from geraniol and benzoyl chloride in anhydrous pyridine; also from geraniol and benzoyl chloride using the Schotten-Bauman reaction.

Chemical Properties

Geranyl benzoate has a sweet, light odor reminiscent of ylang-ylang.

Occurrence

Has been reported in ylang ylang oil (Gildemeister & Hoffman, 1960).

Preparation

From geraniol and benzoyl chloride in anhydrous pyridine; also from geraniol and benzoyl chloride using the Schotten– Baumman reaction.

Check Digit Verification of cas no

The CAS Registry Mumber 94-48-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94-48:
(4*9)+(3*4)+(2*4)+(1*8)=64
64 % 10 = 4
So 94-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H22O2/c1-14(2)8-7-9-15(3)12-13-19-17(18)16-10-5-4-6-11-16/h4-6,8,10-12H,7,9,13H2,1-3H3/b15-12+

94-48-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4,5-TRIMETHYLANILINE

1.2 Other means of identification

Product number -
Other names benzoicacid,geraniolester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:94-48-4 SDS

94-48-4Relevant articles and documents

Biomimetic Syntheses of Analogs of Hongoquercin A and B by Late-Stage Derivatization

Mies, Thomas,White, Andrew J. P.,Parsons, Philip J.,Barrett, Anthony G. M.

, p. 1802 - 1817 (2021/01/13)

The hongoquercins are tetracyclic meroterpenoid natural products with the trans-transoid decalin-dihydrobenzopyran ring system, which display a range of different bioactivities. In this study, the syntheses of a range of hongoquercins using gold-catalyzed enyne cyclization reactions and further derivatization are described. The parent enyne resorcylate precursors were synthesized biomimetically from the corresponding dioxinone keto ester via regioselective acylation, Tsuji-Trost allylic decarboxylative rearrangement, and aromatization. The dioxinone keto ester 12 was prepared in 6 steps from geraniol using allylic functionalization and alkyne synthesis.

Cesium Carbonate Catalyzed Esterification of N-Benzyl- N-Boc-amides under Ambient Conditions

Ye, Danfeng,Liu, Zhiyuan,Chen, Hao,Sessler, Jonathan L.,Lei, Chuanhu

supporting information, p. 6888 - 6892 (2019/09/07)

We report a general activated amide to ester transformation catalyzed by Cs2CO3. Using this approach, esterification proceeds under relatively mild conditions and without the need for a transition metal catalyst. This method exhibits broad substrate scope and represents a practical alternative to existing esterification strategies. The synthetic utility of this protocol is demonstrated via the facile synthesis of crown ether derivatives and the late-stage modification of a representative natural product and several sugars in reasonable yields.

Systematic Evaluation of Sulfoxides as Catalysts in Nucleophilic Substitutions of Alcohols

Motsch, Sebastian,Schütz, Christian,Huy, Peter H.

supporting information, p. 4541 - 4547 (2018/09/13)

Herein, a method for the nucleophilic substitution (SN) of benzyl alcohols yielding chloro alkanes is introduced that relies on aromatic sulfoxides as Lewis base catalysts (down to 1.5 mol-%) and benzoyl chloride (BzCl) as reagent. A systematic screening of various sulfoxides and other sulfinyl containing Lewis bases afforded (2-methoxyphenyl)methyl sulfoxide as optimal catalyst. In contrast to reported formamide catalysts, sulfoxides also enable the application of plain acetyl chloride (AcCl) as reagent. In addition, it was demonstrated that weakly electrophilic carboxylic acid chlorides like BzCl promote Pummerer rearrangement of sulfoxides already at room temperature. This side-reaction also provided the explanation, why sulfoxide catalyzed SN-reactions of alcohols do not allow the effective production of aliphatic and electron deficient chloro alkanes. Comparison experiments provided further insight into the reaction mechanism.

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