Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Daicel Chemical Industries, Ltd

Jptt Kokai Tokkyo Koho 63 300,768 (Dec. 7, 1988) (to Daicel Chemical Industries, Ltd.). [Pg.177]

Available from Daicel Chemical Industries, Ltd. Chiral Chemicals Division, 2-5, Kasumigaseki 3-chome, Chiyoda-ku 100-607 7, Tokyo, Japan. [Pg.124]

The polyethersulfone capillary ultrafiltration membranes (Daicel Chemical Industries, Ltd., inner diameter 0.8 mm, outer diameter 1.3 mm, length 40 cm, molecular weight cutoff 150 000, water permeability 3 x 10 m m s kPa at 298 K) were used. The length and area of membrane consisting of seven hollow fibers are 40 cm and 70 cm. ... [Pg.410]

Daicel Chemical Industries, Ltd., Jpn. Kokai Tokkyo Koho JP 60 070,444 [JP83-179,769] (1985). [Pg.158]

SUMICHIRAL OA-25001 is available from Sumitomo Chemical Co., Ltd. The eluent was hexane/1,2-dichloroethane/ethanol, 200 40 1, with a flow rate of 0.5 mL/min, and detection by 254 nm light. The tR of the (R)-isomer (16.8 min) is shorter than that of the (S)-isomer (18.3 min). The checkers used a CHIRACEL OC column supplied by Daicel Chemical Industries, Ltd., with 10% isopropyl alcohol/heptane as the mobile phase. [Pg.145]

Enantioselective reduction of prostereogenic anhydrides la-g with 4 equivalents of chiral reducing reagent, obtained from lithium aluminum hydride, enantiomerically pure (M)-, 1 -bi-2-naph-thol and ethanol, provides easier access to chiral lactones as exemplified by 3a-g.10 la. Absolute configurations of lactones 3 are based on chemical correlation and the ee value for 3b is determined by HPLC on the chiral column Chiralcel OB-H (Daicel Chemical Industries, Ltd.)101b. [Pg.627]

Dacron Plus DAK AMERICAS Daesan MMA HONAM PETROCHEMICAL CORP Daicel Finance, Ltd. DAICEL CHEMICAL INDUSTRIES LTD... [Pg.542]

See other pages where Daicel Chemical Industries, Ltd is mentioned: [Pg.85]    [Pg.80]    [Pg.80]    [Pg.83]    [Pg.83]    [Pg.83]    [Pg.201]    [Pg.301]    [Pg.301]    [Pg.63]    [Pg.82]    [Pg.82]    [Pg.249]    [Pg.262]    [Pg.263]    [Pg.67]    [Pg.182]    [Pg.329]    [Pg.335]    [Pg.123]    [Pg.293]    [Pg.51]    [Pg.95]    [Pg.182]    [Pg.85]    [Pg.188]    [Pg.115]    [Pg.122]    [Pg.135]    [Pg.237]    [Pg.237]    [Pg.542]    [Pg.542]   
See also in sourсe #XX -- [ Pg.182 ]

See also in sourсe #XX -- [ Pg.182 ]



SEARCH



Daicel

© 2024 chempedia.info