IMPROVED SYNTHESIS OF SUBSTITUTED 2,6-DIOXABICYLO(3.1.1.)HEPTANES: 1,3-ANHYDRO-2,4,6-TRI-O-BENZYL-2,3,6-TRI-O-p-BROMOBENZYL- AND -2,4,6-TRI-O-p-METHYLBENZYL-β-D-GLUCOPYRANOSE

R&D Labs maybe for 89243-35-6

• Henan Harvest Chem Co., Ltd

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• Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）

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• Changzhou Ansciep Chemical Co.,Ltd.

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• Shanghai Forever Synthesis Co.,Ltd.

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