Acros Organics & Maybridge - D
Acros Organics & Maybridge - D
Acros Organics & Maybridge - D
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D<br />
Diazabicyclo http://www.maybridge.com<br />
1,4-Diazabicyclo[2.2.2]octane, 97%<br />
<strong>Acros</strong> <strong>Organics</strong> Product code Packaging Pack size Price<br />
112470250 Glass bottle 25 g INR 710<br />
112471000 Glass bottle 100 g INR 1,150<br />
112475000 Glass bottle 500 g INR 3,450<br />
R11 R22 R36/38 R41<br />
R52/53<br />
S3 S16 S26 S37/39<br />
Hygroscopic<br />
Store below +4ºC<br />
C 6 H 12 N 2<br />
CAS: 280-57-9<br />
MFCD00006689<br />
FW: 112.17<br />
mp: 155-160 °C<br />
bp: 174 °C<br />
Fp: 62 °C<br />
d: 1.140<br />
1,8-Diazabicyclo[5.4.0]undec-7-ene<br />
APPLICATION GUIDE<br />
Alkylation<br />
* O-Alkylation Complexes with carboxylic acids to promote alkylation with alkyl bromides or iodides in<br />
esterification reactions. BCSJ 1978, 51, 2401<br />
* S-Alkylation Alkylation of p-toluenesulfinic acids are achieved at high temperatures. JCR(S) 1988,<br />
308<br />
Halogenation<br />
* Alkene to haloalkane DBU/Br2 complex successfully brominates at low temperatures. JACS 1977,<br />
99, 822<br />
Organic Base<br />
* Dehydrohalogenation E-Iodoalkenes are obtained from 1,1-disubstituted idoalkanes. TL 1992, 33,<br />
2043<br />
* Dehydrohalogenation To give terminal alkenes. JOC 1982, 47, 4538<br />
* Dehydrohalogenation Z-Vinylbromide is converted to the alkyne; this normally occurs in the presence<br />
of alkoxy substituents. JOC 1982, 47, 2484<br />
Oxidation<br />
* Amine to aldehyde This can be achieved in the presence of FMPBS in DCM/DMF mixed solvent<br />
system. JACS 1982, 104, 446<br />
* Epoxidation Can be used in the epoxidation of enones with t-butyl hydroperoxide. TL 1995, 8573<br />
Protecting Group Chemistry<br />
* Silylation Employed in the preparation of TBDMS derivatives of thiols, amines and carboxylic acids.<br />
TL 1985, 26, 475<br />
Reduction<br />
* Sulfone to alkene Elimination proceeds regioselectively, and minimise formation of unwanted side<br />
products, particularly in dehydropiperidines. H 1985, 23, 831<br />
* Sulfone to alkene Substituted vinyl ethers are obtained by the elimination of sulfones. ZOR 1969, 5,<br />
663<br />
1,8-Diazabicyclo[5.4.0]undec-7-ene, 98%<br />
<strong>Acros</strong> <strong>Organics</strong> Product code Packaging Pack size Price<br />
160610050 Glass bottle 5 g INR 570<br />
160610250 Glass bottle 25 g INR 820<br />
160611000 Glass bottle 100 g INR 2,140<br />
160615000 Glass bottle 500 g INR 6,650<br />
160610025 Glass bottle 2.5 kg INR 26,250<br />
R22 R35 R52/53<br />
S26 S36/37/39 S45<br />
S61<br />
C9H16N2 CAS: 6674-22-2<br />
MFCD00006930<br />
FW: 152.24<br />
mp: -70 °C<br />
bp: 261 °C<br />
Fp: 116 °C<br />
d: 1.019<br />
n20 D : 1.521 -1.523<br />
696 Please enquire for bulk quantities<br />
N<br />
N<br />
N<br />
N<br />
Diaza-18-crown-6, 98%<br />
<strong>Acros</strong> <strong>Organics</strong> Product code Packaging Pack size Price<br />
275821000 Glass bottle 100 mg INR 2,050<br />
275825000 Glass bottle 500 mg INR 6,750<br />
275820025 Glass bottle 2.5 g INR 23,110<br />
R34<br />
S26 S36/37/39 S45<br />
Hygroscopic<br />
Store below +4ºC<br />
C 12 H 26 N 2 O 4<br />
CAS: 23978-55-4<br />
MFCD00005112<br />
FW: 262.34<br />
mp: 111-115 °C<br />
1,4-Diazacycloheptane , see Homopiperazine on page 1149<br />
1,3-Diazaspiro[4.5]decane-2,4-dione, 97%<br />
<strong>Maybridge</strong> Product code Packaging Pack size Price<br />
JFD02410DA Glass bottle 1 g INR 2,100<br />
R22 C 8 H 12 N 2 O 2<br />
CAS: 702-62-5<br />
MFCD00022404<br />
FW: 168.19<br />
mp: 218-220 °C<br />
2-(1,4-Diazepan-1-yl)ethan-1-ol, 97%<br />
<strong>Maybridge</strong> Product code Packaging Pack size Price<br />
AW00182CB Glass bottle 250 mg INR 5,800<br />
AW00182DA Glass bottle 1 g INR 9,600<br />
AW00182EA Glass bottle 10 g INR 47,200<br />
R34<br />
S26 S36/37/39 S45<br />
C7H16N2O CAS: 53427-65-9<br />
MFCD01565842<br />
FW: 144.22<br />
bp: 116-120 °C (1 mm-<br />
Hg)<br />
2-(1,4-Diazepan-1-yl)nicotinonitrile, 95%<br />
<strong>Maybridge</strong> Product code Packaging Pack size Price<br />
MO00102CB Glass bottle 250 mg INR 10,100<br />
MO00102DA Glass bottle 1 g INR 29,000<br />
R20/21/22 R34<br />
S26 S36/37/39 S45<br />
C 11 H 14 N 4<br />
CAS: 352018-97-4<br />
MFCD03086210<br />
FW: 202.26<br />
HO<br />
O O<br />
NH HN<br />
N<br />
O<br />
O O<br />
N<br />
H<br />
N<br />
N<br />
H<br />
N<br />
N<br />
O<br />
NH<br />
NH
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