ChemicalBook CAS DataBase List (S)-4,5-ISOPROPYLIDENE-2-PENTENYLBROMIDE

(S)-4,5-ISOPROPYLIDENE-2-PENTENYLBROMIDE synthesis

4synthesis methods

Product Name:(S)-4,5-ISOPROPYLIDENE-2-PENTENYLBROMIDE
CAS Number:198402-59-4
Molecular formula:C8H13BrO2
Molecular Weight:221.09

1707-77-3 Synthesis

1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol

1707-77-3
358 suppliers
$5.00/5g

(S)-4,5-ISOPROPYLIDENE-2-PENTENYLBROMIDE

198402-59-4
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Yield:-

Steps:

Multi-step reaction with 4 steps
1: sodium periodate; sodium hydrogencarbonate / methanol; water / 0 - 20 °C
2: potassium carbonate / water / 0 - 20 °C
3: diisobutylaluminium hydride / dichloromethane / -78 °C
4: N-Bromosuccinimide; triphenylphosphine / dichloromethane / 0 - 20 °C

References:

Ellwood, Adam R.;Mortimer, Anne J. Price;Goodman, Jonathan M.;Porter, Michael J. [Organic and Biomolecular Chemistry,2013,vol. 11,# 43,p. 7530 - 7539]

79060-23-4
9 suppliers
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198402-59-4
7 suppliers
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References

64520-58-7 Synthesis

ETHYL (S)-(+)-3-(2,2-DIMETHYL-1,3-DIOXOLAN-4-YL)-2-PROPENOATE

64520-58-7
45 suppliers
$204.59/250mg

198402-59-4
7 suppliers
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References

(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde

15186-48-8
320 suppliers
$8.00/5g

198402-59-4
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References