Propenals substituted with a dithiane ring and processes for the preparation of these propenals
First Claim
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1. Propenals of formula:
- ##STR39## in which formula R is hydrogen or a C1 -C4 thioalkyl radical, the dithiane ring being at the cis position with respect to the aldehyde function when R is H, and at the trans position when R is a thioalkyl radical.
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Abstract
Propenals of formula: ##STR1## in which formula R is H or a C1 -C4 thioalkyl radical, the dithiane ring being at the cis position in relation to the aldehyde function when R is H and at the trans position when R is a thioalkyl radical. The invention also relates to two processes for the preparation of these propenals.
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4 Claims
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1. Propenals of formula:
- ##STR39## in which formula R is hydrogen or a C1 -C4 thioalkyl radical, the dithiane ring being at the cis position with respect to the aldehyde function when R is H, and at the trans position when R is a thioalkyl radical.
- View Dependent Claims (2, 3, 4)
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