N-Benzylphthalimid

N-Benzylphthalimid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

white crystalline powder

Verwenden

N-Benzylphthalimide may be used in the following syntheses:

• 2-benzyl-1,1,3,3-tetraphenylisoindoline
• tailor-made highly fluorous porphyrin derivatives
• N-benzylisoindole

synthetische

In a flask equipped with a reflux condenser, a mixture of 300 gm (2.04 mole) of phthalimide, 140 gm (1.09 mole) of potassium carbonate, and 300 gm (2.37 mole) of benzyl chloride is refluxed for 3 hr. The excess benzyl chloride is removed by steam distillation and the benzyl phthalimide which crystallizes out is filtered by suction. The product is washed with water, with 400 ml of 60% ethanol, and then dried to afford 360-375 gm (74-77%), m.p. 116°C (recrystallized from acetic acid).

Allgemeine Beschreibung

N-Benzylphthalimide (NBPT), also known as 2-benzylisoindoline-1,3-dione, is an N-substituted phthalimide. It has been prepared by reacting phthalic anhydride with benzyl amine in glacial acetic acid. Vibrational spectra of NBPT has been recorded and assigned. NBPT is a roof-shaped molecule with a planar cyclic imide and a phenyl ring connected by a methylene group. Crystal structure of N-benzylphthalimide has parallel layers of phthalimides stack along the a axis.

N-Benzylphthalimid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

N-Benzylphthalimid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58

2142-01-0(N-Benzylphthalimid)Verwandte Suche:

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• BENZYLPHTHALIMIDE
• N-BENZYLPHTHALIMIDE
• SALOR-INT L253022-1EA
• N-BENZYLPHTALIMIDE
• 2-Benzyl-1,3-isoindolinedione
• 2-Benzylisoindoline-1,3-dione
• 2-Benzyl-1H-isoindole-1,3(2H)-dione
• 2-(benzyl)isoindoline-1,3-quinone
• 2-(phenylmethyl)isoindole-1,3-dione
• 1H-Isoindole-1,3(2H)-dione, 2-(phenylMethyl)-
• N-BenzylphthaliMide, 98.0%(LC)
• N-Benzylphthalimide
• 4-[[[(2-chloro-4-nitrophenyl)methylamino]-oxomethyl]amino]benzenesulfonyl fluoride
• 2-benzyl-2,3-dihydro-1H-isoindole-1,3-dione
• N-Benzylphthalimide >
• Phthalimide, N-benzyl-
• 2-(Phenylmethyl)-1H-isoindole-1,3(2H)-dione
• 2142-01-0
• 2140-01-0
• C15H11NO2
• N-Substituted Maleimides, Succinimides & Phthalimides
• N-Substituted Phthalimides
• Organic Building Blocks
• Cyclic Imides
• Building Blocks
• Carbonyl Compounds
• Carbonyl Compounds
• Cyclic Imides
• Organic Building Blocks
• N-Substituted Maleimides, Succinimides & Phthalimides
• N-Substituted Phthalimides