3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXALDEHYDE synthesis

3synthesis methods

Product Name:3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXALDEHYDE
CAS Number:17610-20-7
Molecular formula:C16H22O
Molecular Weight:230.35

6-BROMO-1,1,4,4,7-PENTAMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE

119999-22-3
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3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXALDEHYDE

17610-20-7
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Yield:-

Steps:

36.b (b)

(b) Preparation of 5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenecarboxaldehyde Following the basic procedure of Example 11(a), from 8.44 g (30 mmol) of 2-bromo-5,6,7,8-tetrahydro-3,5,5,8,8-pentamethylnaphthalene, 6.9 g (100%) of the expected aldehyde, with a melting point of 75°-76° C., were obtained.

References:

US5716624,1998,A

6683-48-3 Synthesis

1,1,4,4,6-Pentamethyl-1,2,3,4-tetrahydronaphthalene

6683-48-3
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17610-20-7
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References

6-(chloromethyl)-1,1,4,4,7-pentamethyl-tetralin

58243-88-2
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17610-20-7
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References

3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRO-2-NAPHTHALENECARBOXALDEHYDE Related Search:

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