Detail of "18685-18-2"

CAS Number:
18685-18-2
Name:
a-D-Glucofuranose,1,2:5,6-bis-O-(1-methylethylidene)-3-O-(phenylmethyl)-
Molecular Structure:
Formula:
C19H26 O6
Molecular Weight:
350.4061
Synonyms:
D-Glucose,3-O-benzyl-1,2:5,6-di-O-isopropylidene- (6CI); Glucofuranose, 3-O-benzyl-1,2:5,6-di-O-isopropylidene-(7CI); Glucofuranose, 3-O-benzyl-1,2:5,6-di-O-isopropylidene-, a-D- (8CI);Furo[2,3-d]-1,3-dioxole, a-D-glucofuranose deriv.; 3-O-Benzyl-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose; NSC 56267
Density:
1.21 g/cm³
Boiling Point:
422.6 °C at 760 mmHg
Flash Point:
168.3 °C
Appearance:
Colourless syrup

Display：

Supplier:Jinan Haohua Industry CO., LTD [ China (Mainland)]

Verified-Platinum Supplier 2nd Year Platinum
Supplier 920 Integral
920

Tel:0086-531-58773055

Address:NO.59 Gongye South Road

NO:GLU-092

450 Integral
450

Tel:86-571-88384880

Address:26-2-301 Daoxiangyuan Hangzhou, Zhejiang Province, China 310014

910 Integral
910

Tel:+91-98 20053955

Address:413, Laxmi Mall, Laxmi Ind Estate, New-Link Road, Andheri-W

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

New method of benzylation of hindered glucosidic hydroxyl groups: New method of benzylation of hindered glucosidic hydroxyl groups. Czernecki, S.; Georgoulis, C.; Provelenghiou, C.; Fusey, G. (Lab. Cinet. Mec. React.Some commonly used reagents like 18685-18-2 and 3162-96-7 are used in this experiment. Org., Univ. Pierre Marie Curie, Paris, Fr.). Tetrahedron Lett., (39), 3535-6 (French) 1976. CODEN: TELEAY. DOCUMENT TYPE: Journal CA Section: 33 (Carbohydrates) Glycosides were benzylated rapidly and quant. with common reactants under mild conditions. E.g., a soln. of I (R = H) in THF and NaH with Bu4NI and PhCH2Br for 165 min at 20.degree. gave, after addn. of florisil, the benzyl ether I (R = CH2Ph). .

Synthesis of 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-a-D-xylohex-5-enofuranos e: Synthesis of 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-a-D-xylohex-5-enofuranos e. Kabir, Abul K. M.In this study， 18685-18-2 and 582-52-5 are also used. S.; Rahman, Khandker M. M.; Haque, M. Ekramul; Dutta, Biswajit (Dep. Chem., Univ. Chittagong, Chittagong, Bangladesh). Chittagong Univ. Stud., Part II, 15(1), 79-83 (English) 1991. CODEN: CUSCDP. ISSN: 0253-5459. DOCUMENT TYPE: Journal CA Section: 33 (Carbohydrates) A synthesis of title compd. (I) was achieved from 3-O-benzyl-5,6-di-O-methanesulfonyl-1,2-O-isopropylidene-a-D-glucofur anose. The later compd. was prepd. in 4 steps from D-glucose. .